The U.S. Global Change Research Program’s website, globalchange.gov, was taken down along with all five versions of the ...

Legally mandated U.S. national climate assessments seem to have disappeared from the federal websites built to display them ...

UNEP and small island states are working together to restore nature and boost climate resilience for a safer, sustainable ...

Discover how climate change is shifting the balance of rain across the U.S. 🌦️ Are we ready for the changes that lie ahead?

A new study in Nature Climate Change shows that Earth’s warming climate has made the western drought about 40 percent more severe, making it the region’s driest stretch since A.D. 800.

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What is carbon dioxide and how is it connected to climate change? Carbon dioxide (CO 2) is a colorless, odorless greenhouse gas produced by numerous natural processes and by human activities such as ...