Experts say the EPA's move to reverse the endangerment finding is dangerous for the nation. But California may have tools to ...

EPA rollback of climate rules could weaken California’s clean air authority and trigger legal battles over greenhouse gas ...

That assessment followed a 2007 U.S. Supreme Court decision in its landmark Massachusetts v. EPA case that said the EPA has ...

Before taking effect, the EPA’s plan to rescind the endangerment finding must go through a lengthy administrative law process.

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

The U.S. Environmental Protection Agency announced it is rolling back decades-old emissions standards for cars and trucks and ...

An executive order directed the agency to submit a report “on the legality and continuing applicability” of the endangerment ...

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 Trump administration Tuesday announced plans to revoke the agency’s “endangerment finding” on greenhouse gases, setting ...

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