HANOI, Vietnam (AP) — Vietnam will ban fossil-fuel motorcycles and mopeds in the heart of the capital, Hanoi, starting July ...

A study in Ontario found continued exposure to fine particulate matter is linked to higher levels of diffuse myocardial ...

University of Utah researchers believe inflammation starts a months-long process that increases risk of aneurysm rupture.

As Los Angeles grew exponentially in the mid-1900s and the car became the apple of capitalism's eye, the smog arose and ...

Vietnam will ban fossil-fuel motorcycles and mopeds in the heart of the capital, Hanoi, starting next July, as part of a ...

With 7 of its ambitious rules for cars, trucks and trains repealed, California officials must find new ways to clean up the nation’s worst air quality. But officials face growing pushback about ...

After months of backlash over alleged pollution concerns, xAI has finally secured an air permit covering some of the methane ...

Exposure to severe levels of air pollution in India is linked to adverse birth outcomes, including pre-term births and low ...

So happy smogiversary, Los Angeles. We can breathe a lot easier than we used to, but don't let that fool you — we still have ...

In 1970, when a nearly unanimous Congress approved sweeping changes strengthening federal air pollution laws, one proviso ...

Aerosol paint makers will get additional time to comply with updated regulations limiting air emissions that trigger ozone ...

A study in Ontario found continued exposure to fine particulate matter is linked to higher levels of diffuse myocardial ...