They already face the highest rates of asthma-related mortality in the nation. Dirtier air will make that worse.

Add Yahoo as a preferred source to see more of our stories on Google. Eventual Environmental Protection Agency administrator Lee Zeldin testifies during a Senate confirmation hearing on January 16 and ...

The company saved $70 million by not adhering to the Clean Air Act, the court stated, when issuing the financial penalty.

Appeal planned; environmental justice activists from SW Detroit and nearby communities surrounding Zug Island cheered ruling as ' monumental victory.' ...

The Trump Environmental Protection Agency delivered a significant blow to longstanding US climate policy on Thursday, finalizing rules to revoke a 2009 scientific finding that human-caused climate ...

The Environmental Protection Agency is eliminating a Clean Air Act finding from 2009 that is the basis for much of the ...

Law firms representing the NAACP sent xAI a notice of intent to sue over alleged Clean Air Act violations in Mississippi.

Public health is rooted in prevention. We act when strong evidence shows that exposure causes harm. On air pollution, the data has been clear for decades.

Nearly 20 groups officially put the EPA on notice of their intent to pursue legal action unless EPA issues its overdue soot designations ...

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 ...

The EPA has repealed a key climate finding and changed how it weighs pollution's health impacts. Experts and patients say the shift could affect air quality and public health.