Methane reacts in the atmosphere to form components of fine particulate air pollution, which can penetrate deep into the ...

Air filters are used everywhere, and their proper functioning helps keep the air we breathe clean. In this study, researchers designed a novel air filter by drawing inspiration from our mucus-covered ...

On June 24, the city released initial air quality test results. But the analysis was flawed, some experts said.

In Kolkata, ozone levels crossed the safe limit on 22 out of 92 days, a 45% decline compared to last summer. The city also saw an overall improvement, with the average hourly ozone peak dropping ...

Glaciers hold layers of history preserved in ice, offering unique insights into Earth's past that can also help us interpret ...

EPA proposes rolling back clean air rules for power plants: What to know The changes would reverse two landmark power plant emission regulations.

Many of these pollutants can generate reactive oxygen species (ROS), leading to oxidative stress that can damage cells and tissues, ultimately resulting in health problems.

A study by UC San Diego researchers reveals that pollutants found in the sewage-laden Tijuana River are ending up in the air near the U.S.-Mexico border in San Diego County.

Air pollution significantly contributes to and worsens various dermatologic conditions through oxidative stress, inflammation, and disruption of the skin barrier.

Researchers reviewed how air pollution, especially fine particulate matter (PM2.5), drives the development and worsening of atherosclerosis, a leading cause of heart attacks and strokes. Their ...

Man-made air pollution is decreasing, but overall air pollution is worse due in part of wildfire smoke, according to a new analysis.

The American Lung Association has revealed that nearly half the U.S. population resided in areas with dangerous levels of air pollution between 2021 and 2023.