Western tribal groups and environmentalists want to defend the recent ban on permitting of new coal mines in the Powder River ...

A new report from the American Lung Association notes a drastic decline in air quality and raises health alarms. Climate ...

More stringent rules were scheduled to be enforced in 2027. Selected plants will now have two more years to comply.

The Trump administration on Wednesday signaled it intends to approve a land transfer that will allow a foreign company to mine a sacred Indigenous site in Arizona, where local tribes and ...

Scientists are worried because they can’t fully explain the big jump, but they think it might mean that carbon absorption by forests, fields and wetlands is slowing down—a major problem for the world.

Lawyers for the farm lobby said requirements for releasing information and monitoring pollutants had resulted from a “sue and ...

With near drought conditions, state forest fire officials reduced prescribed burns this spring and worried about “quite a ...

In this topical Q&A, Washington bureau chief Marianne Lavelle and clean energy reporter Dan Gearino field questions from executive editor Vernon Loeb about what it’s like to cover their beats during a ...

Green job training programs are popular across the city, but will there be jobs for the New Yorkers who graduate from them?

The litigation was brought on behalf of 13 nonprofits and six municipalities across the country, which claim their projects ...

LIHEAP is among dozens of aid programs caught short by mass firings in the U.S. Department of Health and Human Services. Part ...

Students at five universities rallied to address the ‘“climate crisis” and demand that their schools do more to reduce carbon ...