Young, right-leaning activists trying to green the GOP are colliding with a White House that is selling off public lands and ...

West Virginia’s 240,000 public-school students returned Aug. 1 to cafeterias stripped of the seven synthetic dyes long common ...

U.S. Environmental Protection Agency chief Lee Zeldin moved Tuesday to revoke the 2009 greenhouse-gas “endangerment finding,” ...

Developers are rushing to build massive data centers in the arid West, driving up electricity and water use and prompting ...

Adults may inhale roughly 68,000 lung-penetrating plastic particles each day, far exceeding past estimates, according to ...

An energy company and AI developer plan to build a data center near Cheyenne that could grow to five times the state’s total ...

When negotiators meet in Belem for November’s United Nations climate summit, they will confront the Amazon’s deforestation ...

More than half of local councils across the United Kingdom still use chemical pesticides in public spaces, despite growing ...

The Trump administration unveiled an initiative to accelerate artificial intelligence development by waiving environmental ...

China and the European Union pledged to deepen cooperation on climate change Thursday, promising new emission-reduction ...

Wildfires burning through northern Manitoba peatlands could release toxic metals from historical mining and smelting sites, ...

Across Europe, waste-to-energy incinerators once promoted as greener alternatives to landfills are drawing criticism for ...