Air pollution does not have to exceed federal limits to potentially harm human health, according to a new published study ...

At a Catholic health conference April 4-5 in Vacherie, La., Kimberly Terrell, a research scientist and director of community engagement at the Tulane Environmental Law Clinic in New Orleans, said her ...

MAHARASHTRA, INDIA — In clinics and labs around the world, scientists are uncovering a consequence of air pollution that received little attention for decades: Polluted air not only damages the lungs ...

New research shows that PM2.5 air pollution may increase heart disease risk even at levels below current EPA regulatory ...

HANOI, Vietnam (AP) — Everyone loves a breath of fresh air. Unfortunately, too often our air is anything but fresh. While air quality varies dramatically from place to place and day to day, nearly the ...

Cars are among the greatest air pollution problems in America. According to the EPA, “Greenhouse gas (GHG) emissions from transportation account for about 28 percent of total U.S. greenhouse gas ...

The worst air quality cities include some not-so-surprising results as well as two shocking American cities. The post The 5 ...

Think air pollution ends with winter? Heatwaves can trap harmful pollutants indoors, affecting families even when the skies ...

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Disabling the California regulations means more air pollution and shortened lives for Californians,” the groups state in their court brief.