The largest such expansion in U.S. history, it will allow access to 92 million acres across 32 states. But the final rule ...

A new law gives companies a simple way to raise the bar for lawsuits. A phosphate mining company lobbied for it.

Households near the reserve burn plastic waste, releasing pollutants that travel by air and settle on the leaves the monkeys ...

Prolonged heatwaves pushed death tolls to new levels this year in Maryland, which recorded its highest number of heat-related deaths with more than a month left of summer. At least 70 deaths across ...

The Sand Creek Fire had grown to 27,736 acres on Thursday after burning through parts of Maverick Mountain Ski Area in southwestern Montana, but firefighters succeeded in protecting the ski lodge and ...

It’s been a wild first half of the year in the U.S. power sector, with announcements of gigantic natural gas power plants and some long-awaited renewable energy projects coming online. At times of ...

In the concrete jungle of North Philadelphia, a garden blooms in vivid color. Flowers, vegetable beds and fruit trees thrive on a quiet street corner where the rattle of trains passing overhead or ...

A new peer-reviewed study suggests that productivity for fossil fuel companies boosted by AI tools will increase global emissions by nearly 5 percent.

Environmental justice advocates see his new executive order as a step in the right direction as national opposition to the ...

Activists gathered nearly 13,000 signatures on a petition to levy fees on chemical plants and refineries during drought.

As the Sandy Fire approached the Santa Susana Field Laboratory in May, state and local officials had to move quickly to assess how safe the air was amid radiation concerns as the fire burned a quarter ...