Three nonprofits hope to force the federal government to regulate hydrogen fluoride more strictly. The chemical is still used at a Delaware County refinery.

Many Pennsylvanians don't know if their well water contains chemicals that can weaken the immune system, increase cancer risk and cause infertility.

Sprinklers water an agricultural field on July 3, 2024, near Coachella, California, as a heat wave pushed temperatures above 120 degrees. This year, the Trump administration cut a program in Coachella ...

The Government Accountability Project, a watchdog group based in Washington, D.C., continues to hold the feet of Norfolk Southern and the federal Environmental Protection Agency to the fire for what ...

The Environmental Protection Agency says there is an urgent need for all private drinking water supplies to be registered ...

Ukrainian President Volodymyr Zelensky said the bill will curtail Russian influence in the country, but the bill could ...

A Sydney council has been issued an official clean-up notice over orange sludge which leaked into a waterway in a major national park.Ku-ring-gai Council self-reported a leak from an old landfill in ...

The building, located on Mechanic Street, has been closed since 2007 and has been an EPA-designated cleanup site since 2016.

Everything is bigger in Texas, including its pollution, according to clear air experts. A proposed approval plan from the ...

The agency proposes to overturn  the 2009 “endangerment finding,” which underpins nationwide greenhouse gas emission limits ...

By Clay Masters Even in retirement from a hydrology career, Paul Wotzka keeps tabs on soil layers in southeastern Minnesota’s bluff country. “We have a groundwater sensitive parameter down here,” ...

Ohio’s newly passed budget bill included an amendment that seeks to remove an air nuisance rule that let residents sue ...