As oceans grow warmer and more acidic, scientists are developing new strategies to rescue coral reefs.
Snows fell on fall leaves in Colorado, while torrential rains fell and flooded parts of southern France.
Scientists hope to determine almost in real-time whether global warming has a hand in extreme weather.
A lobe of the ailing Aral Sea, once the fourth largest lake in the world, has dried up for the first time.
Two scientists say the world needs new climate goals. The proposal is not being well received.
Scientists found tenuous links between climate change and floods that killed more than 5,000 Indians last summer.
Monday's studies hinted at climate change's role in California's drought, but stopped short of blaming it.
NOAA study finds that climate change may not have been a factor in Colorado's epic 2013 floods.
Take an interactive look at extreme weather events in 2013 and the role global warming did (or didn't) play.
Heat waves can clearly be linked to climate change, a new report finds, while rain events are murkier.
5 reports reach similar conclusions regarding climate change and year of brutal heat waves in Australia.
Scientists say the loss of vapor clouds by rainforest trees is the result of deforestation & climate change.
Pacific Remote Islands Marine National Monument to be expanded to six times its current size.
Global warming efforts should focus on CO2, not soot particles known as black carbon, says a Norwegian team.
Explore our new analysis of worldwide exposure to sea level rise & coastal flooding, complete with an interactive graphic via NYT.
World leaders gathered on Tuesday to talk climate change at the United Nations Headquarters.
Natural variations might be behind much of the warming in and around the Pacific Northwest.
A growing population has serious implications for food security, political stability − and climate change.
Reducing emissions can generate better growth than old high-carbon model, says co-author of report, Lord Stern.
Hurricanes swirl over two oceans, California faces intense wildfires and fall makes its first appearance.