The Supreme Court's decision on a Colorado lawsuit against ExxonMobil and Suncor could shape dozens of efforts to make fossil ...

Trees are usually seen as climate heroes. But across the Plains states, "woody encroachment" is crowding out the prairie.

A new fleet of battery-powered trains will test whether transit agencies can electrify without installing miles of overhead wires.

Researchers have known for decades how to prevent and treat heat illness, but a patchwork of policies has left players like ...

How Western North Carolina communities are turning what they learned into solar microgrids, practical skills, and accessible spaces designed to help them weather the next disaster.

First, how much responsibility does such an individual bear for the deaths and displacements caused by global climate change?

Ranchers, conservative legal scholars, and former Republican EPA chiefs are siding against oil companies. Here's why.

New York’s climate “superfund” law has suffered two losses in court, while a U.S. Supreme Court case next week could ...

The partners behind a project in suburban Denver think they’ve found a way to accelerate the adoption of residential ...

All the claims on the 1.2 million acres of newly opened land appear to have been filed by small-scale miners in Utah with an ...

The state is the biggest to approve solar panels that plug into walls, giving residents a cheaper way to generate their own ...

Many consider the issue urgent as electricity demand surges across the country, partly because of the tech industry’s massive ...