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

Pruitt recommends that everyone keep an eye on the air quality forecasts in their area as well as a few tips on bad air ...

The majority of the world is breathing in dirty air, according to the latest air quality report. So where does the U.S. rank?

The impact of poor air quality on global health and economic productivity is well documented. “The World Bank estimated that ...

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

How high is the air pollution in London? The city’s pollution levels were measuring at 7 in the Daily Air Quality Index this ...

“If you have bad water, no water ... Another notable effort to curb severe air pollution was the Association of Southeast Asian Nations agreement on transboundary haze pollution.

“If you have bad water, no water ... Another notable effort to curb severe air pollution was the Association of Southeast Asian Nations agreement on transboundary haze pollution.

But if you have bad air, you cannot tell people to pause ... Another notable effort to curb severe air pollution was the Association of Southeast Asian Nations agreement on transboundary haze ...