Installations are wrapping up this month for the turnkey program providing solar, heat pumps, and batteries to households that couldn’t otherwise afford them.

Two-thirds of attendees at the Hands Off rally in Washington, D.C. — which drew an estimated 100,000 people, according to organizers — named climate change as one of their top motivations for ...

So if it’s perfectly safe to consume recycled toilet water, why aren’t Americans living in parched Western states drinking ...

Some $380 million is now in limbo after Trump laid off staff that run a program helping low-income people pay their energy ...

New Yorkers can now get fined for not separating their food scraps. Some critics say that's not the right approach.

Last month, France’s national railway operator released a glimpse of the designs for its upcoming fifth-generation high-speed ...

Thorn forest once blanketed the Rio Grande Valley. Restoring even a little of it could help the region cope with the impacts ...

During earnings calls, mentions of many well-known terms related to the climate are down 76 percent compared to three years ...

For 12 years, scientists thought they knew how much extreme heat human bodies could cope with. New research shows how wrong ...

The change may speed up flood recovery, but it will leave communities — and taxpayers — facing the same problems over and ...

The U.S. has used tariffs to protect industry since 1789. That approach decimated American shipbuilding and could do the same ...

Tesla has long been a leader in the electric vehicles market. Now it's facing mounting protests and plummeting sales.