Wildfires have left many Americans impacted by poor air quality. Clear your home and keep yourself safe with these tips and ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

Exposure to particulate matter can significantly damage our health, as well as increase health care costs. Concentrations of particulate matter in the air have already declined significantly in the ...

Delhi continues to battle severe air pollution amid a cold wave, dense fog and smog, with particulate levels far above WHO ...

People breathing contaminated air over the course of years are at greater risk of developing numerous diseases. This is thought to be due to highly reactive components in particulate matter, which ...

The Environmental Protection Agency released the final version of a much-anticipated rule on Wednesday that tightens restrictions on fine particulate matter — one of the most pervasive and dangerous ...

PM is also called Particulate Matter or particle pollution, which is a mixture of solid particles and liquid droplets present in the atmosphere. The particles present in the air are so minute that you ...

With air quality in our country deteriorating, it is important to get a handle on what causes it. Here is a look at one important factor in air pollution, particulate matter (PM). Particulate matter ...

Long-term exposure to fine particulate matter (PM₂.₅) and coarse particles (PM₁₀) significantly accelerates progression to end-stage renal disease (ESRD) among patients with biopsy-proven IgA ...