President Barack Obama unveiled the final regulations in his plan...

Delta Smelt Endangered By California Drought. California's historic drought could...

How Does Obama's New Climate Change Plan Impact States?. President...

Amazon Fire Risk Differs Across East-West Divide. Scientists at NASA...

New study traces the fate of carbon stored in thawing...

Study Tracks The Fate Of Melting Arctic Permafrost. New study...

Adult Corals Give Their Offspring Skills Necessary To Survive. A...

NOAA researchers cite the heavy rains that pounded the middle...

2015 Gulf Dead Zone Bigger Than Normal. NOAA researchers cite...

US Raises Concerns About Natural Gas Pipeline Through Forests. The...

Carbon Pollution From US Power Plants Hits 27-Year Low. Heat-trapping...