Illinois passed landmark legislation five years ago to remove coal ash from ponds and other sources. What's taking so long?

Century Aluminum Co. hopes half a billion dollars in federal funding will help it revive a dying industry while making it ...

Fashion has had a devastating impact on the planet, producing more greenhouse gas emissions than aviation and shipping ...

A trove of documents released ahead of a congressional hearing shows BP acknowledging that gas wasn't as climate-friendly as ...

Last week, the Prairie Band Potawatomi Nation began efforts to reestablish the only federal Indian reservation in Illinois, ...

For several months last year, patrons of a Seattle coffee shop called Tailwind Cafe had the option of ordering their ...

A deal to stop plastic pollution is moving forward, but negotiators can’t agree on whether to produce less of the stuff.

Tony Spaniola received a notice informing him that his family shouldn’t drink water drawn from the well at his lake home in ...

However, last week’s rules also contained substantial new controls on the pollution generated by the nation’s aging fleet of ...

A new initiative invited student groups to design and plant gardens that will promote wildlife, and cultivate their visions ...

Activists appealed to the United Nations for help staving off “disaster capitalism” in the wake of the deadly blaze.

Climate change is scrambling the seasons, wreaking havoc on trees. Some temperate and high-altitude regions will grow more ...