Late last week, the Environmental Protection Agency proposed tighter limits to one of the country’s most dangerous air pollutants: fine particulate matter, or soot. But while the long-awaited move ...

The Environmental Protection Agency announced a new rule on Wednesday to significantly reduce the level of air pollution known as particulate matter (PM) by updating the national air-quality standards ...

(The Hill) – Particulate air pollution is reducing life expectancy by 2.2 years globally compared to a hypothetical world that meets international health guidelines, a new report has found. Worldwide ...

The OMEGA HHTP21 handheld particulate, humidity and temperature meter enables the user to be proactive in measuring fine and course particle pollution that comes from many different types of sources.

Fine particulate matter consists of air-polluting particles smaller than the width of a human hair. The World Health Organization estimates about 7 million people die prematurely each year based on ...

Updating the rules has been long overdue, but do they go far enough? Updating the rules has been long overdue, but do they go far enough? is a senior science reporter covering energy and the ...

If you're looking for an indoor space with a low level of particulate air pollution, a commercial airliner flying at cruising altitude may be your best option. A newly reported study of air quality in ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (The Hill) – Particulate air pollution is ...