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 ...

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 ...

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

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

The dispute between two Los Angeles-area districts raises a broader question of what a school district owes its neighbors ...

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

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

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

The Agriculture Department is opening more than 112 million acres of federal forests to logging in a misguided bid to prevent fires and boost timber production.

A mysterious whale that has long puzzled scientists may not be an anomaly, but a clue to what climate change is doing beneath ...

On March 25, the U.S. Department of Agriculture announced it will release grant money through REAP and two other clean energy ...