Most of the world has dirty air, with just 17% of global cities meeting WHO air pollution guidelines, a report Tuesday found.

According to the ranking in IQAir's 2024 World Air Quality Report, these are the 10 U.S. cities with the worst pollution in ...

The Trump administration announced on March 12, 2025, that it is "reconsidering" more than 30 air pollution regulations in a ...

WASHINGTON, DC — The Trump administration announced a blitz of pollution and climate regulation rollbacks at the U.S.

In the five years between 2019 and 2024, average annual air pollution by particles of 2.5 micrometers in diameter or smaller ...

Clean air is a fundamental right. However, every day, 100 children under the age of 5 tragically lose their lives in east ...

Maine and other New England states could be particularly vulnerable to looser air pollution standards. Prevailing winds carry ...

High levels of exposure to air pollution can increase the incidence of diabetic retinopathy and glaucoma, a recent study ...

“The World Bank estimated that the overall cost of air pollution on health and well-being was approximately $8.1 trillion US ...

Levels of fine particles in outdoor air that aggravate asthma and are linked to health problems have put some parts of Michigan, including Kalamazoo County, above federal air quality standards.

The program had used sensors at more than 80 U.S. embassies and consulates to track air quality, mostly in places where such ...

New Delhi's air pollution is more severe than previously estimated, with particles absorbing atmospheric water vapor, leading ...