Officials with a small but mighty California agency known as the Office of Environmental Health Hazard Assessment said they ...

The Trump administration has effectively eliminated two rules designed to promote cleaner cars. Now, as the EPA suggests not ...

Six months after fire struck a giant lithium-ion battery storage facility, the EPA has endorsed a plan to remove the highly ...

The proposal strikes down all greenhouse gas standards for heavy-duty vehicles and heavy-duty engines, starting with EPA’s ...

The U.S. Environmental Protection Agency plans to repeal all greenhouse gas emission standards for light-duty, medium-duty, ...

EPA Administrator Lee Zeldin announces US-Mexico deal to resolve the Tijuana River sewage crisis, calling it a massive ...

Environmental Protection Agency Administrator Lee Zeldin discusses how President Donald Trump is kicking into action on ...

EPA in 2024 set strict emissions standards for heavy-duty trucks covering model years 2027 through 2032. The more than 1,100 ...

This move effectively strips the EPA of its legal basis to regulate CO₂ and other vehicle emissions under the Clean Air Act.

Lee Zeldin, director of the U.S. Environmental Protection Agency, announced Thursday that the Trump administration has ...

State officials are worried about the shifting national priorities, which includes a 10% staffing cut to The U.S. Forest ...

The “endangerment finding” is the legal underpinning of a host of climate regulations for motor vehicles, power plants and ...