As extreme weather conditions arrive, vulnerable people in migrating populations could find themselves at risk from sexual exploitation or forced labor.

Anyone who disregards the threats of climate change “is stupid,” says retired Lieutenant General John G. Castellaw.

The rules, bemoaned by auto manufacturers, would have reduced carbon dioxide emissions by 540 million metric tons.

Disease outbreaks could be coming your way — our interactive map shows how you could be affected.

With Youth v. Gov, the next generation of young Americans is stepping up to save itself from climate change and other threats.

Panama’s Barro Blanco dam was supposed to help fight climate change. It ended up damning a culture.

Climate scientist Michael E. Mann and children’s book author Megan Herbert want kids (and maybe also adults) to learn that their voices can and must be heard.

Fake news may be hard to spot, but fake arguments don’t have to be.

Burn, baby, burn: Experts express fear about the enormous climate impact of this boom in new fossil fuel development.

A national tribal climate-change conference highlights impacts to culture, heritage and survival.