The Environmental Protection Agency (EPA) has set up a portal allowing polluters to request exemptions to nine Clean Air Act rules. The Clean Air Act allows the president to exempt polluters from ...

President Trump is exempting coal used in steelmaking from Biden-era Clean Air Act regulations for two years. Trump on Friday ...

The sky turns a rusty orange. The sun dims behind a thick veil of smoke. For millions of Americans, even ones far from wildfire-prone lands, this eerie scene is no longer rare. Extreme wildfires have ...

When Congress passed the Clean Air Act in 1970, climate change wasn’t on anyone’s mind. Yet under an Obama-era decision known as the “Endangerment Finding,” the Environmental Protection Agency has ...

March 27 (UPI) --The Environmental Protection Agency is allowing entities subject to the Clean Air Act to seek exemptions via email through Monday while the agency reconsiders relevant rules.

Environmental advocates sued President Trump on Wednesday over his move to exempt major polluters from Clean Air Act regulations. Trump over the summer gave more than 100 industrial polluters a ...

The Supreme Court on Wednesday issued two rulings on where certain challenges to actions taken by the Environmental Protection Agency under the Clean Air Act must be filed. In the first decision by ...

Manitowoc Co. will pay $42.6 million to resolve allegations the company imported and sold cranes with diesel engines that were not certified to comply with federal Clean Air Act standards, the Justice ...

The Trump administration is attempting to revoke a landmark rule that allows the Environmental Protection Agency to regulate greenhouse gas emissions from cars, power plants and other sources under ...

Sept 5 (Reuters) - Utility DTE Energy (DTE.N), opens new tab said on Friday its coke battery unit intends to appeal a U.S. court ruling that found it violated the Clean Air Act permitting rules, with ...