BBC health correspondent James Gallagher gets his blood analysed to understand how air pollution is killing us.

Air pollution remains a grave threat to human health, but MAHA is doing nothing about it.

They already face the highest rates of asthma-related mortality in the nation. Dirtier air will make that worse.

I grew up in rural Colorado, deep in the mountains, and I can still remember the first time I visited Denver in the early 2000s. The city sits on the plain, skyscrapers rising and buildings extending ...

When I worked for the Environmental Protection Agency in the 2010s as an Obama administration appointee, I helped write and ...

Delhi’s air debate is dominated by numbers—daily AQI values, PM2.5 averages, counts of “good”, “poor”, and “severe” days.

When she shared these observations with her doctor, he told her that air pollution was contributing to her symptoms. For over ...

Legal and health experts are pushing for a toughening of Ireland’s approach to air pollution as new air quality standards loom. Their call comes as the Government prepares to update its clean air ...

Parts of India, including the capital Delhi, were once again covered in thick smog recently as toxic pollution from industry ...

When making rules on fine particulate matter and ozone limits, the EPA will no longer calculate the monetary value of lives ...