The Environmental Protection Agency has officially proposed ending its regulation of greenhouse gases for new cars, trucks, ...
States will have few options for fighting local air pollution if EPA repeals federal rules to limit vehicle emissions.
The Environmental Protection Agency on Tuesday unveiled a proposal to rescind the landmark legal opinion that underpins virtually all of its regulations to curb climate change. The move would end EPA ...
EVERETT — The Environmental Protection Agency’s recent plans to roll back 31 rules and policies pose a challenge for state officials responsible for protecting some of the country’s most progressive ...
WASHINGTON — The Supreme Court sided with Utah in a case about clean air regulations on Wednesday, a decision the state's solicitor general said could simplify and streamline future disputes over such ...