Only 40 miles separate voracious Asian carp from the Great Lakes. To stop them, Illinois must reckon with its legacy of coal ...

Environmental Protection Agency accounting loopholes and aging equipment have helped fuel pollution that may be undercounted ...

There’s this stigma that if you’re homeless, then you’re useless. But collecting bottles and cans — it is work.” ...

Two years ago, the Supreme Court made it easier to destroy swamps and marshes. Agricultural lobbyists want to keep it that ...

A new state law threatens massive fines for releasing air quality data, inviting a First Amendment showdown with community organizations.

Climate change could be helping the flesh-eating screwworm fly spread, undoing decades of progress — and the USDA isn’t doing ...

Familia Torres has been making wine in Catalonia since 1870, but says it may have to move to higher altitudes in 30 years.

As the Trump administration boosts fossil fuels and rolls back regulations, mayors are greening their cities — in more ways than one.