24 April 2013, 07:26 PM ET
As precipitation intensifies globally, so does flooding.
24 April 2013, 05:14 PM ET
The study found that warming temperatures in the 20th century reversed a long-term cooling trend.
23 April 2013, 07:35 PM ET
The globe is warming faster, and our oceans tell the story.
23 April 2013, 04:31 PM ET
Northern sea ice continues its thinning trend.
23 April 2013, 04:30 PM ET
Scientists cite climate fluctuations for difficulty in forecasting long-term water trends.
23 April 2013, 02:24 PM ET
The French government's ProBio3 co-project with industry seeks to make a new straw-based fuel that mixes 50/50 with kerosene. Other bio-mass sources can yield quality hydro processed oils for this use as well.
22 April 2013, 03:47 PM ET
The trees will be planted in 6 countries.
18 April 2013, 08:09 PM ET
This week, experts declared the Colorado to be America's Most Endangered River.
17 April 2013, 12:51 PM ET
Climate change may be one reason for the significant increase.
15 April 2013, 12:44 PM ET
Cutting carbon dioxide isn't the only way to stop climate change.
12 April 2013, 01:56 PM ET
Arctic Ocean could be ice-free in summer before 2050.
10 April 2013, 01:47 PM ET
Spring is getting warmer, and that's not a good thing.
10 April 2013, 08:49 AM ET
Partisan gap in climate change concern narrows slightly.
09 April 2013, 05:06 PM ET
As you file your taxes, what is climate change really costing you?
09 April 2013, 03:09 PM ET
Endangered species may complicate the expansion of wineries into new areas.
08 April 2013, 01:26 PM ET
CO2 emissions fell last year, but how much further do they need to go?
08 April 2013, 11:22 AM ET
Fasten your seatbelts -- turbulence could get worse.
08 April 2013, 10:27 AM ET
But they're still not as worried about climate change as they have been in earlier years.
05 April 2013, 01:26 PM ET
As climate warms, superstorms may become common.
04 April 2013, 05:26 PM ET
Model predicts West Antarctic Ice Sheet's future melting.
04 April 2013, 04:08 PM ET
As climate changes, businesses need to follow suit.
04 April 2013, 02:53 PM ET
Smaller population peaks could deal a blow to many species that depend on these animals.
04 April 2013, 02:00 PM ET
A shrinking tropical glacier gives up an 1,800-year climate record.
03 April 2013, 03:08 PM ET
Global climate change is driving changes in snow cover that will lead much of the Arctic tundra to turn green by 2050.
03 April 2013, 01:04 PM ET
How can we reverse the lag in U.S. weather forecasting?
02 April 2013, 04:19 PM ET
Environmental factors are expected to worsen suffering from allergens.
02 April 2013, 10:34 AM ET
Climate scientist James Hansen is retiring from his government post to devote himself to efforts to limit greenhouse gases.
01 April 2013, 04:27 PM ET
Public supports reducing risk along the coastlines.
29 March 2013, 05:47 PM ET
Is global warming leading to more precipitation and record-breaking pollen counts?
28 March 2013, 12:44 PM ET
Tar sands' climate impact is too much for German researchers.
27 March 2013, 07:50 PM ET
As the climate warms on the surface of our planet, so too does the deep ocean.
27 March 2013, 06:20 PM ET
The thawing could add to global sea level rise.
27 March 2013, 03:05 PM ET
U.S. taxpayers are bailing out flood insurance, and climate change is making the problem worse.
27 March 2013, 02:51 PM ET
Is it time to replace the groundhog with an Arctic sea ice watch?
25 March 2013, 02:44 PM ET
Americans love to live at the beach, even if it's crowded.
23 March 2013, 10:28 AM ET
Exotic physics, ocean blooms and the legacy of whale ancestors are a few of our top images this week.