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                    <title><![CDATA[ Latest from Live Science in Greenhouse ]]></title>
                <link>https://www.livescience.com/tag/greenhouse</link>
        <description><![CDATA[ All the latest greenhouse content from the Live Science team ]]></description>
                                    <lastBuildDate>Wed, 09 Jun 2021 19:14:46 +0000</lastBuildDate>
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                                <item>
                                                            <title><![CDATA[ Greenhouse gases: Causes, sources and environmental effects ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/37821-greenhouse-gases.html</link>
                                                                            <description>
                            <![CDATA[ Greenhouse gases are atmospheric gases that absorb infrared radiation and trap heat in the atmosphere. Increases in emissions of these gases are leading to climate change and global warming. ]]>
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                                                                        <pubDate>Wed, 09 Jun 2021 19:14:46 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 13:58:06 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Tiffany Means ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/h3aSZJE8F3DseTRsqKJ8vh-1280-80.jpg">
                                                            <media:credit><![CDATA[Tatiana Grozetskaya/Shutterstock.com]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[Greenhouse gases are being emitted into the atmosphere with dire consequences. Here, a factory emits a harmful gas. ]]></media:description>                                                            <media:text><![CDATA[Greenhouse gases are being emitted into the atmosphere with dire consequences. Here, a factory emits a harmful gas. ]]></media:text>
                                <media:title type="plain"><![CDATA[Greenhouse gases are being emitted into the atmosphere with dire consequences. Here, a factory emits a harmful gas. ]]></media:title>
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                                <item>
                                                            <title><![CDATA[ Has the Earth Ever Been This Hot Before? ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/65927-has-earth-been-this-hot-before.html</link>
                                                                            <description>
                            <![CDATA[ Was the planet ever as hot as it is today, when every month the globe seems to be breaking one high-temperature record after another? ]]>
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                                                                        <pubDate>Sat, 13 Jul 2019 12:49:28 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 15:26:06 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Isobel Whitcomb ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/qdFyMhFVd4nvvyZ4u7DAcH-1280-80.jpg">
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                                                                                                                                                                        <media:description><![CDATA[Climate change can make droughts more extreme.]]></media:description>                                                            <media:text><![CDATA[man in a bought on dry cracked ground]]></media:text>
                                <media:title type="plain"><![CDATA[man in a bought on dry cracked ground]]></media:title>
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                                                            <title><![CDATA[ The Pentagon Emits More Greenhouse Gases Than Any Other Part of the US Gov't. ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/65698-defense-department-climate-change.html</link>
                                                                            <description>
                            <![CDATA[ The Defense Department remains the world's single largest consumer of oil, and as a result, one of the world's top greenhouse gas emitters. ]]>
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                                                                        <pubDate>Wed, 12 Jun 2019 11:30:45 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 15:26:41 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Neta C. Crawford ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/YUY5agBuzaywmjzgyPTWRf-1280-80.jpg">
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                                                                                                                                                                                                                                    <media:description><![CDATA[Fighter jet flying at high speed.]]></media:description>                                                            <media:text><![CDATA[Fighter jet flying at high speed.]]></media:text>
                                <media:title type="plain"><![CDATA[Fighter jet flying at high speed.]]></media:title>
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                                                            <title><![CDATA[ Carbon Dioxide Soars to Record-Breaking Levels Not Seen in at Least 800,000 Years ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/65469-highest-carbon-dioxide-levels.html</link>
                                                                            <description>
                            <![CDATA[ "If you do the math, well, it's pretty sobering" ]]>
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                                                                        <pubDate>Tue, 14 May 2019 10:51:24 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 15:25:17 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                <author><![CDATA[ ysaplakoglu@livescience.com (Yasemin Saplakoglu) ]]></author>                    <dc:creator><![CDATA[ Yasemin Saplakoglu ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/BpG5EEXmL87BLzfRvTEtud-1280-80.jpg">
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                                                            <title><![CDATA[ The Ocean Is Hotter Than It's Ever Been ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/64510-hottest-ocean.html</link>
                                                                            <description>
                            <![CDATA[ Ocean temperatures reached their highest point since accurate measurements first began in the 1950s. ]]>
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                                                                        <pubDate>Wed, 16 Jan 2019 11:33:38 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 13:58:01 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                <author><![CDATA[ ysaplakoglu@livescience.com (Yasemin Saplakoglu) ]]></author>                    <dc:creator><![CDATA[ Yasemin Saplakoglu ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/cWwaq9NsaPtVbEmXsM8uQ6-1280-80.jpg">
                                                            <media:credit><![CDATA[Shutterstock]]></media:credit>
                                                                                                                                                                                                                                    <media:description><![CDATA[Sunset over the ocean]]></media:description>                                                            <media:text><![CDATA[Sunset over the ocean]]></media:text>
                                <media:title type="plain"><![CDATA[Sunset over the ocean]]></media:title>
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                                                            <title><![CDATA[ Mountain of Evidence Confirms: Climate Change Is Really, Really Bad for Human Health and Well-Being ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/64300-climate-change-endangers-human-health.html</link>
                                                                            <description>
                            <![CDATA[ It's now beyond official: Greenhouse gases, such as carbon dioxide, pose a danger to public health and welfare, according to an exhaustive review that looked at 275 scientific studies published over the past nine years. ]]>
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                                                                        <pubDate>Fri, 14 Dec 2018 12:05:15 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 13:58:09 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                <author><![CDATA[ lgeggel@livescience.com (Laura Geggel) ]]></author>                    <dc:creator><![CDATA[ Laura Geggel ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/UJSmfHsLa4cbGgrsXVfw5Q-1280-80.jpg">
                                                            <media:credit><![CDATA[Shutterstock]]></media:credit>
                                                                                                                                                                                                                                    <media:description><![CDATA[Smokestack at sunset]]></media:description>                                                            <media:text><![CDATA[Smokestack at sunset]]></media:text>
                                <media:title type="plain"><![CDATA[Smokestack at sunset]]></media:title>
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                                                            <title><![CDATA[ The Human Fossil-Fuel Addiction: Greenhouse Emissions Soar to Record Levels ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/64257-global-carbon-emissions-record.html</link>
                                                                            <description>
                            <![CDATA[ Despite warnings that there is little time left to get a handle on global warming, carbon emissions are on the rise. ]]>
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                                                                        <pubDate>Fri, 07 Dec 2018 13:06:55 +0000</pubDate>                                                                                                                                <updated>Fri, 13 Feb 2026 13:35:25 +0000</updated>
                                                                                                                                            <category><![CDATA[Extinct species]]></category>
                                                    <category><![CDATA[Animals]]></category>
                                                                                                                    <dc:creator><![CDATA[ Stephanie Pappas ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/Utt9rd6LZCAHow32nmvVHU-1280-80.jpg">
                                                            <media:credit><![CDATA[Shutterstock]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[How can we stop?]]></media:description>                                                            <media:text><![CDATA[Power plant sending dirty emissions and smoke into the air.]]></media:text>
                                <media:title type="plain"><![CDATA[Power plant sending dirty emissions and smoke into the air.]]></media:title>
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                                                            <title><![CDATA[ The Seafloor Is Dissolving Away. And Humans Are to Blame. ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/64010-seafloor-is-dissolving.html</link>
                                                                            <description>
                            <![CDATA[ Climate change reaches all the way to the bottom of the sea. ]]>
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                                                                        <pubDate>Mon, 05 Nov 2018 12:06:06 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 14:59:02 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Stephanie Pappas ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/3kQw26SqXXURNtwDK8Xo4k-1280-80.jpg">
                                                            <media:credit><![CDATA[Inaki Bolumburu/Shutterstock]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[Carbon emissions are dissolving the seafloor, especially in the Northern Atlantic Ocean. Shown here, Azkorri beach in Basque Country in northern Spain.]]></media:description>                                                            <media:text><![CDATA[Carbon emissions are dissolving the seafloor, especially in the Northern Atlantic Ocean. Shown here, Azkorri beach in Basque Country in northern Spain.]]></media:text>
                                <media:title type="plain"><![CDATA[Carbon emissions are dissolving the seafloor, especially in the Northern Atlantic Ocean. Shown here, Azkorri beach in Basque Country in northern Spain.]]></media:title>
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                                                            <title><![CDATA[ Melting Arctic Could Rapidly Unlock 'Deep Carbon' Buried in Permafrost ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/63380-arctic-lakes-melt-deep-permafrost.html</link>
                                                                            <description>
                            <![CDATA[ New lakes formed in the melting Arctic could rapidly tap into deep reservoirs of ancient carbon. ]]>
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                                                                        <pubDate>Mon, 20 Aug 2018 18:23:16 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 14:59:11 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Megan Gannon ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/NCPHWeTHhHSn7VLMZg65fc-1280-80.jpg">
                                                            <media:credit><![CDATA[Shutterstock]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[The Arctic tundra in north Yakutia.]]></media:description>                                                            <media:text><![CDATA[icy tundra]]></media:text>
                                <media:title type="plain"><![CDATA[icy tundra]]></media:title>
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                                                            <title><![CDATA[ News Clip Linked Coal to Climate Change — 106 Years Ago Today ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/63334-coal-affecting-climate-century-ago.html</link>
                                                                            <description>
                            <![CDATA[ More than a century ago, scientists already knew that burning coal would cause global warming. ]]>
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                                                                        <pubDate>Tue, 14 Aug 2018 20:38:12 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 15:00:01 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Kimberly Hickok ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/9VJdCMxUaT8W9R4D9Ddekh-1280-80.jpg">
                                                            <media:credit><![CDATA[Shutterstock]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[Scientists knew 100 years ago that coal burning was changing the climate.]]></media:description>                                                            <media:text><![CDATA[Old coal factory]]></media:text>
                                <media:title type="plain"><![CDATA[Old coal factory]]></media:title>
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                                                            <title><![CDATA[ Your Plastic Bags Are Releasing Greenhouse Gases ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/63274-plastics-release-greenhouse-gases.html</link>
                                                                            <description>
                            <![CDATA[ Plastics aren't just messing up the environment by clogging the oceans and piling up in landfills. ]]>
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                                                                        <pubDate>Tue, 07 Aug 2018 18:52:50 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 15:25:42 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Leslie Nemo ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/xX9yGUZPFxtDJRQQ4CquLf-1280-80.jpg">
                                                            <media:credit><![CDATA[Sarah-Jeanne Royer]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[Plastics collected at Kailua Beach. New research suggests that plastics can emit greenhouse gases when exposed to ultraviolet radiation, and that smaller pieces emit more of this gas than do smaller pieces.]]></media:description>                                                            <media:text><![CDATA[plastics kailua beach]]></media:text>
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                                                            <title><![CDATA[ Can Turning Air into Gasoline Really Reverse Climate Change? ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/62784-co2-suck-climate-gasoline-air.html</link>
                                                                            <description>
                            <![CDATA[ A new paper proposes sucking carbon dioxide out of the air and turning it into gasoline. Can this really stop climate change? ]]>
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                                                                        <pubDate>Mon, 11 Jun 2018 19:24:18 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 13:54:43 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Rafi Letzter ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/tHvh5EHSMZV2sgvxfzXYVF-1280-80.jpg">
                                                            <media:credit><![CDATA[Carbon Engineering]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[A conceptual drawing of the carbon-capture system. This unit would be one of many that would capture 1 million tonnes of carbon per year. ]]></media:description>                                                            <media:text><![CDATA[carbon capture]]></media:text>
                                <media:title type="plain"><![CDATA[carbon capture]]></media:title>
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                                                            <title><![CDATA[ Cool the Planet? Geoengineering Is Easier Said Than Done ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/59901-geoengineering-methods-to-cool-planet.html</link>
                                                                            <description>
                            <![CDATA[ Scientists are exploring ways to re-engineer the planet to counter the effects of global warming. ]]>
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                                                                        <pubDate>Fri, 21 Jul 2017 21:42:22 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 13:03:53 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Tracy Staedter ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/kneN9BrVxoFC85duVYPuWh-1280-80.jpeg">
                                                            <media:credit><![CDATA[Narith Thongphasuk/Shutterstock]]></media:credit>
                                                                                                                                                                                                                                    <media:description><![CDATA[Earth Temperature]]></media:description>                                                            <media:text><![CDATA[Earth Temperature]]></media:text>
                                <media:title type="plain"><![CDATA[Earth Temperature]]></media:title>
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                                                            <title><![CDATA[ Climate Cities: Can Urban America Save Paris Agreement? ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/59758-can-urban-america-save-paris-agreement.html</link>
                                                                            <description>
                            <![CDATA[ U.S. cities committed to the Paris climate accord after President Trump announced the country's exit. But how much can urban areas do? ]]>
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                                                                        <pubDate>Tue, 11 Jul 2017 18:31:04 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 15:23:49 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Michael Dhar ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/Lk3NyQN3QwxtTUiP5b8GN9-1280-80.jpg">
                                                            <media:credit><![CDATA[Songquan Deng/Shutterstock]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[Cities are positioned to make significant reductions in greenhouse gas emissions. ]]></media:description>                                                            <media:text><![CDATA[New York City skyline with urban skyscrapers at sunset.]]></media:text>
                                <media:title type="plain"><![CDATA[New York City skyline with urban skyscrapers at sunset.]]></media:title>
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                                                            <title><![CDATA[ Groundswell of Local Support to Meet US Goals in Paris Accord ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/59427-new-way-us-committing-to-paris.html</link>
                                                                            <description>
                            <![CDATA[ America's Pledge is part of a growing effort by local governments to meet the U.S. Paris Agreement goals. ]]>
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                                                                        <pubDate>Fri, 09 Jun 2017 13:50:17 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 15:24:09 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Brian Kahn ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/Vjy77DQdMPJHX83Ash4abZ-1280-80.jpg">
                                                            <media:credit><![CDATA[Andre Nery/Shutterstock]]></media:credit>
                                                                                                                                                                                                                                    <media:description><![CDATA[Solar energy concept image.]]></media:description>                                                            <media:text><![CDATA[Solar energy concept image.]]></media:text>
                                <media:title type="plain"><![CDATA[Solar energy concept image.]]></media:title>
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                                                            <title><![CDATA[ Trump Pulls Out of Paris Climate Deal: 5 Likely Effects ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/59337-trump-leaves-paris-climate-deal-effects.html</link>
                                                                            <description>
                            <![CDATA[ Withdrawing from the Paris deal could put at least 1.4 extra gigatons of carbon dioxide in the atmosphere each year by 2025. ]]>
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                                                                        <pubDate>Thu, 01 Jun 2017 19:44:23 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 15:24:12 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Stephanie Pappas ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/MYprCeE2MV38ju4EACHFmW-1280-80.jpg">
                                                            <media:credit><![CDATA[Calin Tatu/Shutterstock]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[Withdrawing from the Paris deal could put at least 1.4 extra gigatons of carbon dioxide in the atmosphere each year by 2025.]]></media:description>                                                            <media:text><![CDATA[Heavy smoke spewed from coal powered plant smoke stacks under dramatic red sunset]]></media:text>
                                <media:title type="plain"><![CDATA[Heavy smoke spewed from coal powered plant smoke stacks under dramatic red sunset]]></media:title>
                                                    </media:content>
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                                                            <title><![CDATA[ Huge Underwater Eruptions Blasted Craters into Arctic Seafloor ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/59334-exploding-gases-made-giant-craters-arctic-seafloor.html</link>
                                                                            <description>
                            <![CDATA[ The Barents Sea near Svalbard is dotted with seafloor craters created about 11,600 years ago by methane hydrate eruptions. ]]>
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                                                                        <pubDate>Thu, 01 Jun 2017 18:17:15 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 15:24:11 +0000</updated>
                                                                                                                                            <category><![CDATA[Arctic]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Stephanie Pappas ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/yKixySu4fgVqzDbYaWuHfP-1280-80.jpg">
                                                            <media:credit><![CDATA[Andreia Plaza Faverola/CAGE]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[Giant craters along the floor of the Barents Sea were created when methane gases erupted about 11,600 years ago. Today, smaller seeps (vertical lines) still bubble up around the craters. ]]></media:description>                                                            <media:text><![CDATA[Giant craters along the floor of the Barents Sea were created when methane gases erupted about 11,600 years ago. Today, smaller seeps (vertical lines) still bubble up around the craters. ]]></media:text>
                                <media:title type="plain"><![CDATA[Giant craters along the floor of the Barents Sea were created when methane gases erupted about 11,600 years ago. Today, smaller seeps (vertical lines) still bubble up around the craters. ]]></media:title>
                                                    </media:content>
                                                    <media:thumbnail url="https://cdn.mos.cms.futurecdn.net/yKixySu4fgVqzDbYaWuHfP-1280-80.jpg" />
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                                                            <title><![CDATA[ How Would Just 2 Degrees of Warming Change the Planet? ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/58891-why-2-degrees-celsius-increase-matters.html</link>
                                                                            <description>
                            <![CDATA[ The Earth is home to a range of climates, from the scorching dunes of the Sahara to the freezing ridges of Antarctica. Given this diversity, why are climate scientists so alarmed about a worldwide temperature increase of just 2.7 degrees Fahrenheit? ]]>
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                                                                        <pubDate>Sat, 29 Apr 2017 12:56:23 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 14:59:04 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                <author><![CDATA[ lgeggel@livescience.com (Laura Geggel) ]]></author>                    <dc:creator><![CDATA[ Laura Geggel ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/PEVR7oJ3HE422noFLKRhsc-1280-80.jpg">
                                                            <media:credit><![CDATA[underworld/Shutterstock]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[Why do a few degrees make such a big difference?]]></media:description>                                                            <media:text><![CDATA[Thermometer on beach]]></media:text>
                                <media:title type="plain"><![CDATA[Thermometer on beach]]></media:title>
                                                    </media:content>
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                                                            <title><![CDATA[ How NASA Satellite Will Watch Earth Breathe from Space ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/58665-nasa-satellite-will-watch-earth-breathe.html</link>
                                                                            <description>
                            <![CDATA[ Why use satellites to study Earth's climate? Researchers leading a new mission explain how images from space will help them analyze which parts of the Americas soak up the most carbon. ]]>
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                                                                        <pubDate>Wed, 12 Apr 2017 20:48:59 +0000</pubDate>                                                                                                                                <updated>Tue, 22 Apr 2025 08:20:07 +0000</updated>
                                                                                                                                            <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Berrien Moore III ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/pbw89xAhmkrv8qGRah6nZc-1280-80.jpg">
                                                            <media:credit><![CDATA[NASA]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[Average carbon dioxide concentrations, from Oct. 1 to Nov. 11, 2014, measured by the Orbiting Carbon Observatory-2 satellite. ]]></media:description>                                                            <media:text><![CDATA[Average carbon dioxide concentrations, from Oct. 1 to Nov. 11, 2014, measured by the Orbiting Carbon Observatory-2 satellite. ]]></media:text>
                                <media:title type="plain"><![CDATA[Average carbon dioxide concentrations, from Oct. 1 to Nov. 11, 2014, measured by the Orbiting Carbon Observatory-2 satellite. ]]></media:title>
                                                    </media:content>
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                                                            <title><![CDATA[ Carbon Dioxide Is Warming the Planet (Here's How) ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/58203-how-carbon-dioxide-is-warming-earth.html</link>
                                                                            <description>
                            <![CDATA[ The head of the Environmental Protection Agency (EPA) said he does not believe that carbon dioxide is a main driver of climate change. That is wrong, and here's how the greenhouse gas is warming our planet, courtesy of humans. ]]>
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                                                                        <pubDate>Fri, 10 Mar 2017 12:23:30 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 13:05:24 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Stephanie Pappas ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/mNVxcusbHybBaCDU9tA2kG-1280-80.jpg">
                                                            <media:credit><![CDATA[NOAA/NASA]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[An image from NOAA/NASA satellite, GOES-16, shows a composite color full-disk visible image of Earth on Jan. 15, 2017.]]></media:description>                                                            <media:text><![CDATA[goes-16-blue-marble-earth]]></media:text>
                                <media:title type="plain"><![CDATA[goes-16-blue-marble-earth]]></media:title>
                                                    </media:content>
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                                                            <title><![CDATA[ CO2 Gets Stoned: Method Turns Harmful Gas Into Solid ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/55038-method-turns-carbon-dioxide-into-solid.html</link>
                                                                            <description>
                            <![CDATA[ Engineers have taken a tip from Medusa, it seems. They have stared down the pesky greenhouse gas carbon dioxide and turned it to stone. ]]>
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                                                                        <pubDate>Fri, 10 Jun 2016 12:45:38 +0000</pubDate>                                                                                                                                <updated>Mon, 05 Aug 2019 19:41:33 +0000</updated>
                                                                                                                                            <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Jesse Emspak ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/KA2VpYgbQDxomzDcrbexDN-1280-80.jpg">
                                                            <media:credit><![CDATA[Kevin Krajick/Lamont-Doherty Earth Observatory]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[Researchers have captured carbon dioxide from Iceland&#039;s Hellisheidi geothermal power plant and turned it into a solid.]]></media:description>                                                            <media:text><![CDATA[Researchers have captured carbon dioxide from Iceland&#039;s Hellisheidi geothermal power plant and turned it into a solid.]]></media:text>
                                <media:title type="plain"><![CDATA[Researchers have captured carbon dioxide from Iceland&#039;s Hellisheidi geothermal power plant and turned it into a solid.]]></media:title>
                                                    </media:content>
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                                                            <title><![CDATA[ Atmosphere of Early Earth May Have Been Half As Thick As Today ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/54709-early-earth-atmosphere-was-half-as-thick.html</link>
                                                                            <description>
                            <![CDATA[ Bubbles in ancient Australian lava reveal that the early Earth's atmosphere might have been half as thick as it is today, scientists say. ]]>
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                                                                        <pubDate>Wed, 11 May 2016 13:42:26 +0000</pubDate>                                                                                                                                <updated>Mon, 05 Aug 2019 19:42:40 +0000</updated>
                                                                                                                                            <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Jesse Emspak ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/PvTdEgFe5fbJ4S2yJcJ9pL-1280-80.jpg">
                                                            <media:credit><![CDATA[Simone Marchi, NASA]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[An artistic conception of early Earth showing the planet&#039;s surface impacted by asteroids.]]></media:description>                                                            <media:text><![CDATA[An artistic conception of early Earth showing the planet&#039;s surface impacted by asteroids.]]></media:text>
                                <media:title type="plain"><![CDATA[An artistic conception of early Earth showing the planet&#039;s surface impacted by asteroids.]]></media:title>
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                                                            <title><![CDATA[ Fastest Rise in CO2 Levels Seen in 2015 ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/54025-fastest-carbon-dioxide-rise-2015.html</link>
                                                                            <description>
                            <![CDATA[ The annual CO2 growth rate rose more in 2015 than scientists have ever seen in a single year. ]]>
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                                                                        <pubDate>Fri, 11 Mar 2016 16:33:30 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 14:34:44 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Bobby Magill ]]></dc:creator>                                                                                                    <media:content type="image/png" url="https://cdn.mos.cms.futurecdn.net/pj8nQHPXs8VQrohepMpTB3-1280-80.png">
                                                            <media:credit><![CDATA[ESRL/NOAA]]></media:credit>
                                                                                                                                                                                                                                    <media:description><![CDATA[Recent monthly mean co2, mauna loa chart]]></media:description>                                                            <media:text><![CDATA[Recent monthly mean co2, mauna loa chart]]></media:text>
                                <media:title type="plain"><![CDATA[Recent monthly mean co2, mauna loa chart]]></media:title>
                                                    </media:content>
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                                                            <title><![CDATA[ Study: California Methane Leak Largest in US History ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/53849-california-methane-leak-largest-us-history.html</link>
                                                                            <description>
                            <![CDATA[ A gas leak near Los Angeles was the largest methane release from a single source in U.S. history. ]]>
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                                                                        <pubDate>Thu, 25 Feb 2016 19:42:03 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 14:35:04 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Bobby Magill ]]></dc:creator>                                                                                                    <media:content type="image/png" url="https://cdn.mos.cms.futurecdn.net/baVdJYpNWTQkpZNttEUnTP-1280-80.png">
                                                            <media:credit><![CDATA[UC-Davis]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[The site of the Aliso Canyon gas leak.]]></media:description>                                                            <media:text><![CDATA[Aliso Canyon gas leak site]]></media:text>
                                <media:title type="plain"><![CDATA[Aliso Canyon gas leak site]]></media:title>
                                                    </media:content>
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                                                            <title><![CDATA[ 2015 Shatters Hottest Year Record, But 2016 Could Rival It ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/53429-2015-hottest-year-2016-could-surpass.html</link>
                                                                            <description>
                            <![CDATA[ 2015 blew away the competition for record heat, besting 2014 by widest margin on record. ]]>
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                                                                        <pubDate>Wed, 20 Jan 2016 17:27:11 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 14:34:32 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Andrea Thompson ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/tGsFZN4bRBVpw9nL9yDxrL-1280-80.jpg">
                                                            <media:credit><![CDATA[Climate Central]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[2015&#039;s record heat blew 2014 out of the water. 2016 could be warmer still. ]]></media:description>                                                            <media:text><![CDATA[2015 heat comparison]]></media:text>
                                <media:title type="plain"><![CDATA[2015 heat comparison]]></media:title>
                                                    </media:content>
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                                                            <title><![CDATA[ Solar Job Boom Continues As Prices Spur Demand ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/53387-solar-job-boom-amid-strong-demand.html</link>
                                                                            <description>
                            <![CDATA[ The solar power industry continued its hiring spree in 2015, growing 12 times faster than overall U.S. employment. ]]>
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                                                                        <pubDate>Fri, 15 Jan 2016 04:22:35 +0000</pubDate>                                                                                                                                <updated>Mon, 05 Aug 2019 19:48:25 +0000</updated>
                                                                                                                                            <category><![CDATA[Renewable Energy]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                    <category><![CDATA[Energy]]></category>
                                                                                                                    <dc:creator><![CDATA[ Bobby Magill ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/mQMmUKrippHhBTxVddeJkB-1280-80.jpeg">
                                                            <media:credit><![CDATA[Dennis Schroeder, NREL.]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[Contractors install solar panels on a residential roof. ]]></media:description>                                                            <media:text><![CDATA[Solar panel intallation]]></media:text>
                                <media:title type="plain"><![CDATA[Solar panel intallation]]></media:title>
                                                    </media:content>
                                                    <media:thumbnail url="https://cdn.mos.cms.futurecdn.net/mQMmUKrippHhBTxVddeJkB-1280-80.jpeg" />
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                                                            <title><![CDATA[ The 8 Biggest Climate Storylines of the Year ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/53217-the-8-biggest-climate-storylines-of-the-year.html</link>
                                                                            <description>
                            <![CDATA[ From record heat to the Pope's climate push to Paris, these are the climate stories that shaped 2015. ]]>
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                                                                        <pubDate>Tue, 29 Dec 2015 00:33:20 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 14:59:47 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Brian Kahn ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/Ws23i8S4yYotPkdFiHB4Pg-1280-80.jpg">
                                                            <media:credit><![CDATA[Climate Central]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[2015 has been the hottest year from start to finish.]]></media:description>                                                            <media:text><![CDATA[Average temperature anomalies graph]]></media:text>
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                                                            <title><![CDATA[ Mooooove Over, Cows! Kangaroo Farts Warm the Earth, Too ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/52698-kangaroo-farts-produce-methane.html</link>
                                                                            <description>
                            <![CDATA[ Since the 1970s, it has been suggested that kangaroos don’t fart — or rather, the (ahem!) gas they emit contains very little, if any, methane. But now, new research suggests this isn’t true. ]]>
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                                                                        <pubDate>Thu, 05 Nov 2015 12:09:24 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 15:00:04 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ James Gaines ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/MfxEqCP9jQKH2Hvzw6DwNZ-1280-80.jpeg">
                                                            <media:credit><![CDATA[A. Munn, University of Wollongong]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[Kangaroos produce methane as part of their digestive process, researchers found.]]></media:description>                                                            <media:text><![CDATA[Kangaroos]]></media:text>
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                                                            <title><![CDATA[ US Dumps Twice as Much Trash as EPA Estimated ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/52261-landfill-waste-underestimated.html</link>
                                                                            <description>
                            <![CDATA[ The United States is sending more than twice as much solid waste into its landfills as previously thought, a new study finds. ]]>
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                                                                        <pubDate>Tue, 22 Sep 2015 17:49:12 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 13:36:22 +0000</updated>
                                                                                                                                            <category><![CDATA[Energy]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                <author><![CDATA[ lgeggel@livescience.com (Laura Geggel) ]]></author>                    <dc:creator><![CDATA[ Laura Geggel ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/EMY4v9TMNhaN7wxUdsf8Uk-1280-80.jpg">
                                                            <media:credit><![CDATA[Huguette Roe | Shutterstock.com ]]></media:credit>
                                                                                                                                                                                                                                    <media:description><![CDATA[landfill]]></media:description>                                                            <media:text><![CDATA[landfill]]></media:text>
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                                                            <title><![CDATA[ Pope’s Climate Encyclical: 4 Main Points ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/51268-4-main-points-pope-climate-encyclical.html</link>
                                                                            <description>
                            <![CDATA[ Pope Francis' climate change encyclical has been released. Here are 4 main points from it. ]]>
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                                                                        <pubDate>Thu, 18 Jun 2015 19:04:38 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 13:35:32 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Andrea Thompson ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/rvr63UvwvGbUc36vd3VDNF-1280-80.jpg">
                                                            <media:credit><![CDATA[Catholic Church of England]]></media:credit>
                                                                                                                                                                                                                                    <media:description><![CDATA[Pope Francis, global warming]]></media:description>                                                            <media:text><![CDATA[Pope Francis, global warming]]></media:text>
                                <media:title type="plain"><![CDATA[Pope Francis, global warming]]></media:title>
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                                                            <title><![CDATA[ Climate Plan Will Transform How You Get Your Electricity ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/51128-climate-policy-will-change-electricity-use.html</link>
                                                                            <description>
                            <![CDATA[ Four things to know about how the Clean Power Plan will change how you get electricity. ]]>
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                                                                        <pubDate>Mon, 08 Jun 2015 17:35:38 +0000</pubDate>                                                                                                                                <updated>Wed, 14 Jan 2026 12:46:17 +0000</updated>
                                                                                                                                            <category><![CDATA[Renewable Energy]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                    <category><![CDATA[Energy]]></category>
                                                                                                                    <dc:creator><![CDATA[ Bobby Magill ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/Jx4BX5fza6nuGZXSk6gLEK-1280-80.jpg">
                                                            <media:credit><![CDATA[Dan Tomhave/flickr]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[The Clean Power Plan may be set to reduce U.S. reliance on coal for electricity, but coal may still account for 25 percent of the U.S. power supply.]]></media:description>                                                            <media:text><![CDATA[electricity, coal power, clean power plan]]></media:text>
                                <media:title type="plain"><![CDATA[electricity, coal power, clean power plan]]></media:title>
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                                                            <title><![CDATA[ Million-Year-Old Bubbles Reveal Antarctica's Oldest Climate Snapshot ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/50795-antartica-old-ice-climate-change.html</link>
                                                                            <description>
                            <![CDATA[ Timeworn Antarctica ice suggests a strong link between carbon dioxide levels and glacial cycles for the past million years. ]]>
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                                                                        <pubDate>Mon, 11 May 2015 20:01:06 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 15:01:35 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Becky Oskin ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/rgJfHVcFeXMm3rwwGFWgAn-1280-80.jpg">
                                                            <media:credit><![CDATA[Mike Waszkiewicz, National Science Foundation]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[A drill site in Antarctica where researchers searched for million-year-old ice.]]></media:description>                                                            <media:text><![CDATA[Antarctica]]></media:text>
                                <media:title type="plain"><![CDATA[Antarctica]]></media:title>
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                                                            <title><![CDATA[ A Global Milestone: CO2 Passes 400 PPM ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/50759-a-global-milestone-co2-passes-400-ppm.html</link>
                                                                            <description>
                            <![CDATA[ Global carbon dioxide levels have now officially reached the 400 ppm level, a first for the planet. ]]>
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                                                                        <pubDate>Wed, 06 May 2015 20:42:29 +0000</pubDate>                                                                                                                                <updated>Mon, 05 Aug 2019 18:59:25 +0000</updated>
                                                                                                                                            <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Livescience.com ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/Ha9Z3zfZYHFcEa9B7adptU-1280-80.jpg">
                                                            <media:credit><![CDATA[NASA/YouTube]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[An animation showing how carbon dioxide moves around the planet.]]></media:description>                                                            <media:text><![CDATA[Still from animation showing how carbon dioxide moves around the Earth]]></media:text>
                                <media:title type="plain"><![CDATA[Still from animation showing how carbon dioxide moves around the Earth]]></media:title>
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                                                            <title><![CDATA[ Solving the Four Corners Mystery: Probes Map Methane 'Hot Spot' ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/50439-solving-methane-hot-spot-mystery.html</link>
                                                                            <description>
                            <![CDATA[ Scientists are working to unravel the mystery of a methane blob over the Four Corners region of the U.S. Southwest. The hot spot, first detected from space, contains a significant amount of the greenhouse gas. ]]>
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                                                                        <pubDate>Thu, 09 Apr 2015 15:45:51 +0000</pubDate>                                                                                                                                <updated>Mon, 05 Aug 2019 19:58:07 +0000</updated>
                                                                                                                                            <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Stephanie Pappas ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/6DMPEQjABittRA28nzxLEB-1280-80.jpg">
                                                            <media:credit><![CDATA[Wikimedia Commons]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[The desert Four Corners region contains beautiful landforms like Shiprock in New Mexico. It&#039;s also the site of an anomalous blob containing high levels of methane. ]]></media:description>                                                            <media:text><![CDATA[The desert Four Corners region contains beautiful landforms like Shiprock in New Mexico.]]></media:text>
                                <media:title type="plain"><![CDATA[The desert Four Corners region contains beautiful landforms like Shiprock in New Mexico.]]></media:title>
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                                                            <title><![CDATA[ 2011 Japan Tsunami Unleashed Ozone-Destroying Chemicals ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/50371-japan-tsunami-released-ozone-destroyers.html</link>
                                                                            <description>
                            <![CDATA[ The 2011 Japan tsunami released thousands of tons of ozone-destroying chemicals and greenhouse gases into the air. ]]>
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                                                                        <pubDate>Fri, 03 Apr 2015 19:18:27 +0000</pubDate>                                                                                                                                <updated>Fri, 13 Feb 2026 12:32:56 +0000</updated>
                                                                                                                                            <category><![CDATA[Earthquakes]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Becky Oskin ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/sBGAuxKsfetpeGXFKrk8pn-1280-80.jpg">
                                                            <media:credit><![CDATA[Dylan McCord. U.S. Navy]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[An aerial view of damage to Sukuiso, Japan, a week after the earthquake and subsequent tsunami devastated the area in March, 2011.]]></media:description>                                                            <media:text><![CDATA[An aerial view of damage to Sukuiso, Japan, a week after the earthquake and subsequent tsunami devastated the area in March, 2011.]]></media:text>
                                <media:title type="plain"><![CDATA[An aerial view of damage to Sukuiso, Japan, a week after the earthquake and subsequent tsunami devastated the area in March, 2011.]]></media:title>
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                                                            <title><![CDATA[ Flat CO2 Emissions Not Enough to Curb Climate Change, Experts Say ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/50182-2014-co2-emissions-stabilized.html</link>
                                                                            <description>
                            <![CDATA[ Global emissions of carbon dioxide stalled in 2014, marking the first time in 40 years that there was no climb in emissions during a time of economic growth. This suggests efforts to reduce emissions may be working, but experts say it's not that simple. ]]>
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                                                                        <pubDate>Thu, 19 Mar 2015 13:02:52 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 14:32:09 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Shannon Hall ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/VJpsTRRWwYRVZfRR4oyoBg-1280-80.jpg">
                                                            <media:credit><![CDATA[ankiro | Shutterstock]]></media:credit>
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                                                            <title><![CDATA[ Greenhouse Effect Is Witnessed…and Getting Worse ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/49950-greenhouse-effect-measured-us.html</link>
                                                                            <description>
                            <![CDATA[ The climate-changing greenhouse effect exists and has been directly measured in the United States. ]]>
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                                                                        <pubDate>Wed, 25 Feb 2015 19:46:05 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 14:32:21 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Becky Oskin ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/cboWmSwYabVq7L68BJHsoV-1280-80.jpg">
                                                            <media:credit><![CDATA[Jonathan Gero]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[The atmospheric research site near Barrow, Alaska.]]></media:description>                                                            <media:text><![CDATA[research site]]></media:text>
                                <media:title type="plain"><![CDATA[research site]]></media:title>
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                                                            <title><![CDATA[ Did Ocean's Big Burps End Last Ice Age? ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/49774-ocean-co2-ended-ice-age.html</link>
                                                                            <description>
                            <![CDATA[ A massive outpouring of carbon dioxide from the deep ocean helped end the last ice age, scientists report today. ]]>
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                                                                        <pubDate>Wed, 11 Feb 2015 18:00:38 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 14:32:26 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Becky Oskin ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/2cevc5yGu4KDErYZFHd43d-1280-80.jpg">
                                                            <media:credit><![CDATA[SurangaSL/Shutterstock.com]]></media:credit>
                                                                                                                                                                                                                                    <media:description><![CDATA[glacier]]></media:description>                                                            <media:text><![CDATA[glacier]]></media:text>
                                <media:title type="plain"><![CDATA[glacier]]></media:title>
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                                                            <title><![CDATA[ Doomsday Clock Set at 3 Minutes to Midnight ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/49527-doomsday-clock-3-minutes-to-midnight.html</link>
                                                                            <description>
                            <![CDATA[ Frustrated with a lack of international action to address climate change and shrink nuclear arsenals, The Bulletin of the Atomic Scientists decided to push the minute hand of its iconic Doomsday Clock to 11:57. ]]>
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                                                                        <pubDate>Thu, 22 Jan 2015 18:25:25 +0000</pubDate>                                                                                                                                <updated>Wed, 14 Jan 2026 12:46:08 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Megan Gannon ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/DY96ubDCoo4sRERtUCUGg6-1280-80.jpg">
                                                            <media:credit><![CDATA[U.S. National Archives]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[A gigantic mushroom cloud billowed over Nagasaki, Japan, when an atomic bomb was dropped on the city in 1945.]]></media:description>                                                            <media:text><![CDATA[Mushroom cloud over Nagasaki]]></media:text>
                                <media:title type="plain"><![CDATA[Mushroom cloud over Nagasaki]]></media:title>
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                                                            <title><![CDATA[ Melting Glaciers Pose a Carbon Menace ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/49510-melting-glaciers-release-carbon.html</link>
                                                                            <description>
                            <![CDATA[ Melting glaciers pose another threat beyond sea level rise. They will dump massive amounts of organic carbon into the world's oceans, altering ecosystems. ]]>
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                                                                        <pubDate>Wed, 21 Jan 2015 16:58:58 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 15:00:20 +0000</updated>
                                                                                                                                            <category><![CDATA[Antarctica]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Becky Oskin ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/koyxa6aXGw3tVqNFL4wnCQ-1280-80.jpeg">
                                                            <media:credit><![CDATA[Robert Spencer/Florida State]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[A glacier in Tibet.]]></media:description>                                                            <media:text><![CDATA[Tibet glacier]]></media:text>
                                <media:title type="plain"><![CDATA[Tibet glacier]]></media:title>
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                                                            <title><![CDATA[ 2015 Begins With CO2 Above 400 PPM Mark ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/49445-2015-begins-with-co2-above-400-ppm-mark.html</link>
                                                                            <description>
                            <![CDATA[ Atmospheric CO2 levels have already passed the 400 ppm mark in 2015, and it's only January. ]]>
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                                                                        <pubDate>Wed, 14 Jan 2015 00:56:14 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 14:34:04 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Andrea Thompson ]]></dc:creator>                                                                                                    <media:content type="image/png" url="https://cdn.mos.cms.futurecdn.net/fYyo88tLJG4zkV5oGj2Yp3-1280-80.png">
                                                            <media:credit><![CDATA[Scripps Institution of Oceanography]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[Carbon dioxide levels measured atop Hawaii&#039;s Mauna Loa from early December 2014 to early January 2015, when they jumped above 400 ppm.]]></media:description>                                                            <media:text><![CDATA[Carbon dioxide levels chart 2015]]></media:text>
                                <media:title type="plain"><![CDATA[Carbon dioxide levels chart 2015]]></media:title>
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                                                            <title><![CDATA[ One for the Record Books: 2014 Officially Hottest Year ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/49331-record-2014-hottest-year.html</link>
                                                                            <description>
                            <![CDATA[ The Japanese Meteorological Agency has released data showing 2014 was the globe's hottest year. ]]>
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                                                                        <pubDate>Tue, 06 Jan 2015 02:32:48 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 14:34:06 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Brian Kahn ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/aema9gfoD8S9dcAkuTxLkM-1280-80.jpg">
                                                            <media:credit><![CDATA[JMA]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[The global average temperature record from 1891-2014.]]></media:description>                                                            <media:text><![CDATA[Global average temperatures chart]]></media:text>
                                <media:title type="plain"><![CDATA[Global average temperatures chart]]></media:title>
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                                                            <title><![CDATA[ Ocean Warming: Probing a Blue Abyss ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/49289-ocean-warming-probing-a-blue-abyss.html</link>
                                                                            <description>
                            <![CDATA[ Big climate news burbled out of the ocean in 2014. Most research findings were hot, but not pretty. ]]>
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                                                                        <pubDate>Tue, 30 Dec 2014 18:28:56 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 15:00:33 +0000</updated>
                                                                                                                                            <category><![CDATA[Rivers &amp; Oceans]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ John Upton ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/jwgssgMnkYVbXVTpCYmSfY-1280-80.jpg">
                                                            <media:credit><![CDATA[Michael Matti/flickr]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[The postcard-pretty Pacific Ocean.]]></media:description>                                                            <media:text><![CDATA[Pacific Ocean]]></media:text>
                                <media:title type="plain"><![CDATA[Pacific Ocean]]></media:title>
                                                    </media:content>
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                                                            <title><![CDATA[ Watch Carbon Pollution Spread Across the Planet ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/48798-carbon-dioxide-global-computer-model.html</link>
                                                                            <description>
                            <![CDATA[ A striking new video from NASA reveals how the greenhouse gas carbon dioxide spreads across Earth in a single year. ]]>
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                                                                        <pubDate>Tue, 18 Nov 2014 19:57:42 +0000</pubDate>                                                                                                                                <updated>Fri, 13 Feb 2026 12:39:09 +0000</updated>
                                                                                                                                            <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Becky Oskin ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/xPdLpAfKigZT2PgS2rQFnM-1280-80.jpg">
                                                            <media:credit><![CDATA[NASA]]></media:credit>
                                                                                                                                                                                                                                    <media:description><![CDATA[NASA model]]></media:description>                                                            <media:text><![CDATA[NASA model]]></media:text>
                                <media:title type="plain"><![CDATA[NASA model]]></media:title>
                                                    </media:content>
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                                <item>
                                                            <title><![CDATA[ Surprise! Life Discovered Inside Deep-Sea Rocks ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/48284-life-discovered-in-deep-sea-rocks.html</link>
                                                                            <description>
                            <![CDATA[ Rocks found in the deep ocean near methane vents are teeming with microscopic life, new research finds. Microbes live in (and build) these rocks, surviving on the greenhouse gas methane seeping from below the ocean floor. ]]>
                                                                                                            </description>
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                                                                        <pubDate>Tue, 14 Oct 2014 15:28:35 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 14:57:54 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Stephanie Pappas ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/Nzd4DSrbxkyK6HZygLzw4c-1280-80.jpg">
                                                            <media:credit><![CDATA[Victoria Orphan]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[Towering carbonate rocks rise hundreds of feet off the seafloor at Hydrate Ridge off the coast of Oregon. New research finds that these rocks are home to microbes that live off of methane bubbling from below the ocean floor.]]></media:description>                                                            <media:text><![CDATA[Towering carbonate rocks rise hundreds of feet off the seafloor at Hydrate Ridge off the coast of Oregon. ]]></media:text>
                                <media:title type="plain"><![CDATA[Towering carbonate rocks rise hundreds of feet off the seafloor at Hydrate Ridge off the coast of Oregon. ]]></media:title>
                                                    </media:content>
                                                    <media:thumbnail url="https://cdn.mos.cms.futurecdn.net/Nzd4DSrbxkyK6HZygLzw4c-1280-80.jpg" />
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                                                            <title><![CDATA[ Gassy Blob: Biggest US Methane Source Spotted from Space ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/48229-four-corners-methane-hotspot.html</link>
                                                                            <description>
                            <![CDATA[ So much methane is leaking from drilling in the Southwest's Four Corners region that the natural gas blob can be spotted from space, a new study reports. ]]>
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                                                                        <pubDate>Thu, 09 Oct 2014 21:16:51 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 14:57:58 +0000</updated>
                                                                                                                                            <category><![CDATA[Fossil Fuels]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                    <category><![CDATA[Energy]]></category>
                                                                                                                    <dc:creator><![CDATA[ Becky Oskin ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/zuxVYj3S4FwPwuv2T2ieKb-1280-80.jpg">
                                                            <media:credit><![CDATA[NASA/JPL-Caltech/University of Michigan]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[A map of U.S. methane emissions that vary from background levels. Yellow and red are higher than average; purple and blue are below average.]]></media:description>                                                            <media:text><![CDATA[methane emissions]]></media:text>
                                <media:title type="plain"><![CDATA[methane emissions]]></media:title>
                                                    </media:content>
                                                    <media:thumbnail url="https://cdn.mos.cms.futurecdn.net/zuxVYj3S4FwPwuv2T2ieKb-1280-80.jpg" />
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                                                            <title><![CDATA[ Global Carbon Emissions Reach New Record High ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/47929-global-carbon-emissions-2014-record.html</link>
                                                                            <description>
                            <![CDATA[ Concentrations of carbon dioxide, a greenhouse gas, will surge to a new high in the atmosphere in 2014. ]]>
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                                                                        <pubDate>Sun, 21 Sep 2014 17:00:11 +0000</pubDate>                                                                                                                                <updated>Tue, 20 Jan 2026 14:58:11 +0000</updated>
                                                                                                                                            <category><![CDATA[Climate change]]></category>
                                                    <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Becky Oskin ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/FP4eseJPFhfqBWwegAqoPc-1280-80.jpg">
                                                            <media:credit><![CDATA[NASA/NOAA]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[The Eastern Hemisphere of Earth can be seen in this &quot;blue marble&quot; view captured by NASA&#039;s Suomi NPP satellite.]]></media:description>                                                            <media:text><![CDATA[The Eastern Hemisphere of Earth can be seen in this &quot;blue marble&quot; view captured by NASA&#039;s Suomi NPP satellite.]]></media:text>
                                <media:title type="plain"><![CDATA[The Eastern Hemisphere of Earth can be seen in this &quot;blue marble&quot; view captured by NASA&#039;s Suomi NPP satellite.]]></media:title>
                                                    </media:content>
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                                                            <title><![CDATA[ Earth's Protective Ozone Layer Shows Signs of Recovery ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/47786-ozone-layer-recovery.html</link>
                                                                            <description>
                            <![CDATA[ Following a harrowing depletion in recent decades, Earth's protective ozone layer, high in the planet's atmosphere, is on the track to recovery, according to a new report released today (Sept. 10) at the United Nations headquarters in New York. ]]>
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                                                                        <pubDate>Thu, 11 Sep 2014 01:35:31 +0000</pubDate>                                                                                                                                <updated>Mon, 05 Aug 2019 20:05:34 +0000</updated>
                                                                                                                                            <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Laura Geggel ]]></dc:creator>                                                                                                    <media:content type="image/png" url="https://cdn.mos.cms.futurecdn.net/kDc9bTP7kHpVwtvFJUVtre-1280-80.png">
                                                            <media:credit><![CDATA[M. Radcliff | NASA&#039;s Goddard Space Flight Center]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[The minimum concentration of ozone in the Southern Hemisphere from 1979 to 2013. Each point represents the day with the lowest concentration that year.]]></media:description>                                                            <media:text><![CDATA[NASA Ozone Graph]]></media:text>
                                <media:title type="plain"><![CDATA[NASA Ozone Graph]]></media:title>
                                                    </media:content>
                                                    <media:thumbnail url="https://cdn.mos.cms.futurecdn.net/kDc9bTP7kHpVwtvFJUVtre-1280-80.png" />
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                                                            <title><![CDATA[ Can Ants Save the World from Climate Change? ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/47151-ants-trap-carbon-weathering-minerals.html</link>
                                                                            <description>
                            <![CDATA[ Ants may be some of Earth's most powerful biological climate brokers, a provocative new study claims. ]]>
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                                                                        <pubDate>Fri, 01 Aug 2014 11:57:15 +0000</pubDate>                                                                                                                                <updated>Fri, 13 Feb 2026 13:33:26 +0000</updated>
                                                                                                                                            <category><![CDATA[Insects]]></category>
                                                    <category><![CDATA[Animals]]></category>
                                                                                                                    <dc:creator><![CDATA[ Becky Oskin ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/iSBgzxcCK67wuFADtFTLcW-1280-80.jpeg">
                                                            <media:credit><![CDATA[Elizabeth Cash/ASU]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[A rough harvester ant carrying a sand grain.]]></media:description>                                                            <media:text><![CDATA[Ants and sand]]></media:text>
                                <media:title type="plain"><![CDATA[Ants and sand]]></media:title>
                                                    </media:content>
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                                <item>
                                                            <title><![CDATA[ Your Cheeseburger Is Leaving a Giant Environmental Footprint ]]></title>
                                                                                                                                                                                                <link>https://www.livescience.com/46902-beef-production-environmental-impacts.html</link>
                                                                            <description>
                            <![CDATA[ Eating a burger takes a big toll on the environment, reports one of the most comprehensive studies to date on livestock management in the United States. ]]>
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                                                                        <pubDate>Mon, 21 Jul 2014 19:16:32 +0000</pubDate>                                                                                                                                <updated>Mon, 05 Aug 2019 20:07:30 +0000</updated>
                                                                                                                                            <category><![CDATA[Planet Earth]]></category>
                                                                                                                    <dc:creator><![CDATA[ Laura Geggel ]]></dc:creator>                                                                                                    <media:content type="image/jpeg" url="https://cdn.mos.cms.futurecdn.net/yHpah9Hp4UCjEb6LGHXmjH-1280-80.jpeg">
                                                            <media:credit><![CDATA[Laura Geggel/Live Science]]></media:credit>
                                                                                                                                                                        <media:description><![CDATA[Raising cows for beef requires substantially more land, water, greenhouse gas emissions and fertilizer compared to other livestock in the American diet.]]></media:description>                                                            <media:text><![CDATA[Cows]]></media:text>
                                <media:title type="plain"><![CDATA[Cows]]></media:title>
                                                    </media:content>
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