Wood burners may treble children’s exposure to pollution in homes, study finds - Factors like smoking and even cooking ...

Air quality in America's largest cities has steadily improved thanks to tighter regulations on key sources of particulate pollution. However, increased heat, wildfire smoke and other emerging ...

That cozy winter fire could be doing far more harm than good—wood smoke is a hidden killer in America’s winter air.

CAQM report identifies secondary particulate matter as the primary cause of Delhi's winter pollution, highlighting key contributors like transport and biomass burning.

Add Yahoo as a preferred source to see more of our stories on Google. FILE - The city center of Essen is seen through the fog as German Federal Environment Agency warns about poor air quality in ...

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