California and other states have held that right for 50 years, granted by the federal EPA. California promises another legal ...

President Donald Trump’s new power plant rule gives the EPA a stronger footing to defend its policy now and make it stick in the future.

The Environmental Protection Agency, under Administrator Lee Zeldin, on Wednesday announced a rollback of all greenhouse gas emissions standards for the power sector under Section 111 of the Clean Air ...

Republicans passed a bill to raise Americans' fuel and health costs by $100s of billions - even though they don't have that power.

After Trump signed measures today revoking waivers for the state’s mandates that clean up car and truck exhaust and ramp up sales of electric vehicles. California and 10 other states immediately sued ...

Trump signed three measures revoking California's waivers for rules that clean up cars and trucks. California and 9 other ...

The state’s latest lawsuit charges the administration with illegally targeting its authority to set tougher vehicle-emission ...

In a move set to reshape the American energy landscape, U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin, ...