Extreme heat is making air pollution worse, scientists say. And President Trump’s regulatory rollbacks could drive air ...

Pollen and Air Quality forecast for Salem, OR with air quality index, pollutants, pollen count and pollution map from Weather Underground.

Pollen and Air Quality forecast for Kolkata, IN with air quality index, ... Dominant Pollutant: PM2.5. Tiny particles called PM2.5 irritate the eyes, nose, and respiratory system.

Air pollution was responsible for 15,386 cases of pediatric asthma and an estimated 308 low-birthweight babies (5.5 lbs. or less). More than 95 percent of air pollution in Massachusetts results from ...

The past several years have been marked by an increase in the frequency and severity of wildfires in the western United ...

The New York State Department of Environmental Conservation (DEC) reported an oil spill at Greenridge's Bitcoin mining ...

A cold front will bring in drier and less humid air to end the week into the 4th of July Holiday. Temperatures, however, will start to heat back up by this weekend.