The EPA plans to rescind a key legal basis for its climate rules, threatening regulations on car emissions, power plants, and ...

Homeowners know the saying, "water finds a way." Add wildfire smoke to that distinction, another savvy invader harming indoor ...

EPA Administrator Lee Zeldin has launched “the biggest deregulatory action in U.S. history,” involving more than 30 ...

When wildfires burn, the smoke can travel long distances and degrade air quality far away, which presents risks for those ...

The Environmental Protection Agency’s effort to reverse a landmark finding that greenhouse gas emissions threaten public ...

In 2009, the agency concluded climate change endangers humans and the environment. Now, Lee Zeldin plans to reverse course.

The U.S. Environmental Protection Agency started its sixth Five-Year Review of the Bunker Hill Superfund site last month.

Following a landfill fire last Friday, the City of Galena tested air quality to see whether the public could be at risk.

A selection of editorial cartoons from around the country and across the political spectrum.

The Trump administration, however, could still opt to amend or tweak the sweeping rule that requires removal of lead pipes.

The sudden withholding of federal funds poses an existential threat to projects that have been in the works for years in ...

Gov. Kelly Ayotte said Monday she wants to bring back a much-debated natural gas pipeline project to increase supplies to New ...