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 ...

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 ...

In a state with ever-increasing energy bills, the race could help determine Georgia's climate change policies.