The plants need flexibility to meet rising electricity demand, the EPA says. Environmental groups argue that undermines Clean ...

The Environmental Protection Agency plans to let 11 coal plants dump toxic coal ash into unlined pits until 2031 — a full decade later than allowed under current federal rules. The move tosses a ...

Emissions of NOx form smog and soot, which is harmful to human health and linked to serious heart and lung diseases.

The EPA weakened emissions standards for new power plants and said it would no longer consider the economic impacts of public ...

WASHINGTON, Jan 9 (Reuters) - The U.S. Environmental Protection Agency on Friday rejected Colorado's plan to comply with regional haze regulations by shutting its coal plants, saying the state needs ...

The change affects how the EPA calculates benefits from reducing fine particulate matter and ozone pollution.

The U.S. Environmental Protection Agency (EPA) formally rejected Colorado’s 2022 Regional Haze State Implementation Plan (SIP ...

The Environmental Protection Agency announced Wednesday that it will aim to eliminate existing limits on greenhouse gas emissions from coal- and gas-fired power plants, a move that would curb the ...

The EPA will no longer apply a dollar amount to health benefits from clean air.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. WASHINGTON (AP) — The Environmental ...

Continuing the regulatory whiplash over greenhouse gases (GHG) emissions from power plants, the United States Environmental Protection Agency (EPA) recently proposed repealing the Biden administration ...