An earlier spring affects when migratory birds arrive, leaves emerge, and fruit ripens — among plants and animals that ...

A group of climate-focused candidates is hoping to steer the Salt River Project toward clean energy. Turning Point USA stands ...

Clean energy brought income to ranchers and to counties buffeted by boom-and-bust oil cycles. Federal policy changes threaten ...

Little bits of greenery are popping up in cities, making them cooler, quieter, healthier and a whole lot nicer for everyone.

Your plastic to-go cups are now “widely recyclable.” That’s according to an announcement made in February by Starbucks, the ...

Roberts met with his union to figure out how to respond to the memo. They concluded that the best course of action was just ...

The money is being redirected to the Puerto Rico Electric Power Authority, a government-owned utility with a checkered past.

Citing the Iran war, the administration let oil companies take actions that are likely to threaten an endangered whale.

A federal auction undid a hard-won agreement to protect Alaska's North Slope. The Inupiat community that fought for it is ...

The Trump administration and major refiners are using the war to justify restarting oil production and weakening climate ...

Military strikes, drought, and a legacy of overpumping are driving Iran’s fragile food and water system to the brink.

But some school districts can’t afford to comply with requirements for special equipment or alternate practice schedules.