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

A journalist, angler and conservationist who fought for the river he so dearly loved.

Now the world is watching whether Trump will just quit the Paris Agreement, or go ever further.

The National Association of Manufacturers joined the government in opposing 21 kids who were suing for climate action.

The rapidly warming Arctic means that dozens of villages inhabited by Alaskan native peoples need to relocate — but the money isn't there.

The GOP is trying to make federal agencies more industry friendly — and many worry that that will mean using bunk science.

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.

By targeting specific regional efforts alongside more general environmental justice funding, the Trump administration might have inadvertently given opponents a means to fight back.

Experts weigh in on what they'd do with $1 trillion to spend on the country’s corroded pipes, crumbling bridges and iffy transit systems.

Trump wants to "renegotiate" trade deals like NAFTA. But there's no evidence he wants to fix their corrosive impact on labor protections or environmental standards.