Joe Biden's climate change agenda was a surprising success — and a cautionary tale for future Democratic leaders.

For most environmentalists, the day that Donald Trump got elected president in November was “a dark day.” But there was one ...

Trump calls climate change a hoax. But at the state level, the climate fight will continue — or even accelerate.

He was elected in 2016, at the tail end of a period when technological progress and social progress still seemed intertwined.

Ergo, “hydroclimate whiplash.” So climate change explains wet and dry seasons, which follows the progressive line that climate change is responsible for every natural disaster except for ...

The youth climate group wants bans on super PAC spending in primaries and corporate lobbyist donations to the DNC.