At least 250 bills to regulate the hazardous chemicals have been introduced this year in more than two dozen states.

The Trump administration said on Tuesday it will rescind the long-standing finding that greenhouse gas emissions endanger ...

If the Environmental Protection Agency rescinds its regulations on greenhouse gas emissions - as the agency proposed this ...

Under the EPA's proposal, tailpipe rules about pollution that directly harms human health, such as particulates, would remain ...

The EPA has proposed eliminating greenhouse gas emission regulations, potentially affecting emissions standards for light-, ...

In Illinois and the rest of the country, extreme heat, flooding and tornadoes have accelerated with climate change. Critics ...

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

The president has directed the Environmental Protection Agency to stop enforcing dozens of federal rules enacted to save ...

The Environmental Protection Agency’s plan this week to relax rules aimed at cleaning up auto tailpipe emissions is the ...

For years, heavy industry has abided by rules and regulations set by the EPA to comply with the Clean Air Act, which has often led companies to invest heavily in expensive technology to reduce ...

Scientists for decades have projected that, as the burning of fossil fuels releases more and more heat-trapping pollution ...

An examination by The Associated Press found that the rules EPA wants to eliminate are projected to save more than 30,000 lives and $275 billion every year.