indoor air quality is also a concern, especially in homes where smoking occurs. Secondhand smoke is a known risk factor for heart disease and lung cancer among non-smokers. Recent research has ...

Particulate matter (PM2.5) is a mixture of small particles and droplets less than 2.5 micrometers in diameter. It is regulated in outdoor air in the United States by the U.S. Environmental Protection ...

Dec. 18, 2024 — When preparing for a marathon, runners don't usually think much about air quality. But maybe they should, according to findings from a new study. When the research team assessed ...

Ten days after the fire, researchers set up field instruments in a home bordering a block where houses burned to the ground ...

Three years after the Dec. 30, 2021, Marshall Fire destroyed more than 1,000 homes in Boulder County, two new studies offer ...

Runners are thinking about gear, nutrition, training, the course, even weather, the study’s author said. “Those interested in ...

The U.S. Department of Agriculture has named Rick Stowell, a professor at the University of Nebraska–Lincoln’s Institute of ...

The cold winter months may bring temporary relief from Colorado’s long-running ozone pollution problem, but it’s crunch time ...

The New Mexico Environment Department will receive a $500,000 mobile air quality monitor as part of a 2022 settlement between a conservation group and oil producers. WildEarth Guardians sued ...