WASHINGTON (AP) — President Donald Trump on Wednesday announced a proposal to weaken vehicle mileage rules for the auto ...

Stanford researchers found that gas stoves expose Americans to surprisingly high levels of nitrogen dioxide—often matching or ...

Vitamin C may have the potential to protect people against lung disease caused by traffic-related air pollution, bushfires and dust storms, new research finds.

The Bay Area Air Quality District’s fines come after the company failed to upgrade 20 air quality monitors, air regulators ...

A study reveals that high PM2.5 levels reduce the health benefits of exercise, highlighting the need for air quality ...

Hilda Berganza, with the Hispanic Access Foundation, speaks with KTSM 9 News Anchor Andy Morgan live about El Paso’s unsafe ...

Environmental groups are taking the state to court over changes to how the Ohio Environmental Protection Agency regulates air pollution. For 50 years, Ohioans have ...

Air pollution in India is no longer a winter phenomenon. Experts warn that rising emissions, urban heat and industrial activity are keeping air quality unsafe throughout the year.

The return of toxic smog to New Delhi led to a spike in hospitalizations in November, with children suffering some of the worst and most lasting damage. Efforts by the government to clear the air have ...

Today, the U.S. Department of Transportation’s National Highway Traffic Safety Administration (NHTSA) released a proposal that would weaken the Corporate Average Fuel Economy (CAFE) standards for new ...