The small town Plympton, Massachusetts, eliminated 305 tons of garbage a year by making everyone pay for what they toss.

Many of the foams firefighters spray to extinguish blazes contain per- and polyfluoroalkyl substances, or PFAS. Known as ...

Inside the grassroots opposition that fended off a 2,200-acre data center campus in southern Virginia, and why their struggle ...

Delegates from around the world convened in Nice, France, last week to discuss a range of ocean priorities, including the ...

But banks abandoned net-zero and climate-friendly pledges in droves last year, in addition to backing fossil fuels. “This year, banks have shown their true colors,” said Lucie Pinson, one of the ...

The nation's largest city has an ambitious plan to cut emissions. Mayoral frontrunners Andrew Cuomo and Zohran Mamdani could ...

Despite a growing number of state bans, advocates of cultivated seafood say it can protect waterways from overfishing.

In the high glare of a summer evening in Fairbanks, Alaska, Ciara Santiago watched the mercury climb. A meteorologist at the ...

Even in the U.S., where the policy was least popular, half of those surveyed said they'd support a climate tax that redistributes wealth.

When you outlaw or discourage the sale of plastic bags, fewer of them end up as litter on beaches.

A “first of its kind" tool could help untangle the complex global web of food supply chains and make it more resilient to ...