With 7 of its ambitious rules for cars, trucks and trains repealed, California officials must find new ways to clean up the ...

Researchers make visible chronic air pollution afflicting North Macedonia and spark debate about how air quality could be ...

An Air Quality Advisory is in effect across most of Southeast Michigan through Saturday night, including Livingston, ...

Of the 2,099 people who responded, 97% said they were concerned about air quality around the Tijuana River and 96% about ...

Gas-powered cars and diesel trucks remain the state’s largest sources of smog and soot despite decades of cutting emissions.

Concerns were raised about the health complications posed by the smoke, and the city’s approach to the life-threatening ...

Houston's Air Alliance has joined 22 other organizations in a lawsuit against the Trump administration's decision to end EPA ...

India's capital banned fuel sales to ageing vehicles on Tuesday as authorities try to tackle the sprawling megacity's ...

Pollution-related deaths numbered 1.67 million in 2019, according to a new report led by Boston College researchers. Economic losses were in the billions. Pollution takes many forms in India, ...

The policy had come into effect on July 1, 2025, mandating that petrol vehicles older than 15 years and diesel vehicles older ...

California’s largest wildfire of the year grew to an estimated 70,801 acres Friday, producing smoke that has affected ...