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A single day of attacks on Iranian oil refineries released as much sulfur dioxide as a volcanic eruptionFires from March 7 airstrikes created a sulfur dioxide plume spanning 185,000 square miles.
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'The biggest El Niño event since the 1870s': 'Super' El Niño is now the most likely scenario by the end of this year — and the humanitarian cost could be hugeA "very strong" El Niño is now the most probable scenario for the October-to-February period.
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Pollution may fuel depression, anxiety and other mental health problems, emerging research suggestsSpecial report A growing body of research is showing how long-term exposure to air pollution may fuel depression, anxiety and other mental health problems, raising new concerns about the unseen toll of dirty air.
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Once-in-a-century 'super' El Niño in the cards as ocean temperatures reach near record highs in AprilClimate scientists have revealed that last month's sea surface temperatures were the second-warmest for any April on record, reflecting the emergence of El Niño.
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Microplastics absorb heat in the atmosphere and contribute to global warming — as if they weren't bad enoughClimate scientists have discovered that microplastics and nanoplastics are helping to drive global warming by absorbing sunlight and radiation in the atmosphere.
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'Food insecurity is no longer just about low-income countries': Environmental economist explains how climate change is pushing agricultural systems to the brinkINTERVIEW As a U.N. report warns that extreme temperature swings are disrupting crops and endangering agricultural workers, we spoke with environmental economist Shouro Dasgupta about farming in an overheating world.
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Antarctica's sea ice suddenly started shrinking a decade ago — and deep-diving robots are revealing whyA decade ago, southern sea ice suddenly and dramatically declined. Scientists say the culprit was a "very violent release" of deep, pent-up heat.
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'The push towards renewables is unstoppable because it's in a country's self-interest': Climate scientist Andy Reisinger on Trump, Iran, and the future of EarthOnce global warming peaks, it could take centuries to cool things back down. But we can bend the curve by cutting fossil fuel emissions now.
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New York City is at major risk of flooding that could leave 4.4 million people exposed to extreme damage, study findsThe new flood risk index identified eight cities along the U.S. East Coast that are at high or very high risk of floods causing extreme damage.
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