Many Nebraskans first heard about the deadly carcinogenic compounds in gasoline that are linked to a broad range of adverse ...

Acting EPA Administrator James Payne sent an email to members of the agency's Science Advisory Board and the Clean Air ...

It is time for a regulatory reset,” said an industry-backed letter calling for the new administration to undo or revisit a variety of air rules.

A new state implementation plan to address the Clean Air Act have left many homeowners and real estate agents around ...

The executive order "Unleashing American Energy" also kills off former President Biden's goal of increasing EV adoption to 50 ...

So, what you were talking about is the Clean Air Act that went into effect this year, and it deals with refrigerants that we see here on the table. All refrigerants are measured and give a rating ...

We expect newly-confirmed U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin to quickly follow through on ...

The Environmental Protection Information Center and Humboldt Coalition for Clean Energy (collectively, “EPIC”) filed a January 3rd Title V Petition ...

Lisa Song ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive our biggest stories as soon as they’re published. More than three years ago, ProPublica spotlighted ...

The companies responsible for the J.H. Baxter wood treatment facility in Eugene, and their president pleaded guilty Wednesday ...

Major air pollutants have declined in recent decades, but USA TODAY’s analysis shows wildfire smoke is taking their place.

EPA alleged that Ameren, the largest coal-fired power producer in Missouri, operated in violation of the CAA for years when it failed to install air emission controls at its Rush Island power ...