Air pollution is changing, but are we keeping up? Explore its hidden risks, policy challenges, and why exercise still ...

This week the EPA announced the rollback of a wide swath of regulations, many of which could worsen air quality. Experts say ...

Environmental Protection Agency to review a key 2009 finding by the agency that greenhouse gases pose a risk to Americans.

Shweta Narayan, a campaign lead at the Global Climate and Health Alliance, said many of the regions witnessing the worst air ...

Symptoms of climate change, such as extreme weather events and wildfires, can significantly impact air quality, potentially ...

Houston-area residents living near Sam Houston National Forest risk breathing in unhealthy pollution from the 2,000-acre wildfire ripping across the area, even as fire crews work hard to battle the ...

This story was produced in partnership with the Pulitzer Center. It is part three in a four-part series. Read part one here ...

As Zeldin's EPA announced reconsideration of these standards, it released a statement saying, the regulations imposed, "$700 ...

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

A Harvard environmental law expert said the blitz of rollbacks the EPA announced is a "shock and awe routine," and rule ...

Air pollution is often seen as an urban issue, but its impact on rural areas is just as severe, quietly undermining ...

Cooking on a gas hob can generate higher levels of air pollution than those found on a busy London road, a snapshot ...