All you need to know about climate change in 12 minutes.

This is murder — even if Trump’s willful ignorance of climate science prevents him from seeing it as such.

Koch surrogates have been targeting state renewable energy standards for years; with so much clean energy momentum, the question is how much damage Trump’s DOE appointees can do.

The administration's lawyer thinks there might be legal ramifications if the US stays in the Paris Climate Agreement but doesn't cut emissions. No one who worked on the deal agrees.

Bret Stephens' first New York Times column on the climate set off yet another dangerous tempest of exaggeration and simplification.

Congress and the White House aren't going to address the climate crisis anytime soon. Will judges?

Read an excerpt from the new book Not a Scientist: How Politicians Mistake, Misrepresent and Utterly Mangle Science.

It seems to be a media rule: If you’re “not a scientist,” pick the wrong one you like as your go-to authority.

Polar photographer Paul Nicklen is capturing some of Earth's most remote places before they disappear.

We’ll either save or doom the planet during the Trump administration. Don’t sit the Peoples Climate Mobilization out.