The U.S. Environmental Protection Agency announced revisions to diesel exhaust fluid guidelines, with the change sparked, in part, after conversations with Oklahoma farmers.

The One Big Beautiful Bill eliminated the Greenhouse Gas Reduction Fund, which included a $7 billion pot called "Solar for ...

Officials revealed warning signs in South Bay hotspots amid ongoing Tijuana River pollution, with efforts to inform and protect affected communities.

Chemical giant Monsanto settled with students, parents and staff at Sky Valley Education Center who claimed that exposure to PCBs made them seriously ill.

Tijuana River Valley Regional Park and Saturn Boulevard in San Diego bear new signs, where high levels of hydrogen sulfide ...

TALLAHASSEE, Fla. (WCTV) - A group of advocates for Florida’s rivers and waterways has filed a lawsuit against the ...

A train derails and spills at least 1,000 gallons of hazardous materials in the U.S. about once every two months. Nearly half ...

The U.S. Office of Management and Budget is collecting plans for environmental deregulation behind closed doors. We’re suing to shed light on them.

We take a closer look at Trump’s claim that renewable energy like wind and solar projects have driven up the cost of electricity bills for Americans.

If demand is high enough, the state may open a permanent emissions testing kiosk at the King Drive site, Secretary of State Alexi Giannoulias said.

Alas, climate, our environment and the collective physiology of life on earth is victim to what is known as the “tragedy of the commons” — the failure to tend to commons upon which everyone relies on ...

On May 27, a “Do Not Drink” advisory was issued at Spirit Lake Nation due to elevated levels of manganese in the water. This ...