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 ...

While acne is largely caused by hormonal factors and sebum production, the expert explains how pollution can also exacerbate ...

The health effects linked to particulate pollution exposure have been studied and documented for decades. These effects include respiratory and cardiovascular health problems and premature death. The ...

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 ...

Pollution levels in North India and the Himalayas have risen sharply. Particulate matter pollution increased over 20 percent in the Indo-Gangetic Plain, Himalayas, and North-East India between 2010 ...

What is particulate matter? How do I interpret the AQI? There's a lot to learn since Canadian wildfires suddenly sent clouds of hazy smoke over the border and into parts of the Midwest, Northeast and ...

ORLANDO — Children who engage in vigorous physical activity experience healthy lung growth that high ozone levels may impede, ...

Particulate matter pollution across the Indo-Gangetic Plain (IGP) increased by more than 20 per cent during 2010-2019 ...