The red-level air quality index (AQI) category—covering values from 151 to 200—means the air is unhealthy for everyone, not ...

Air-quality officials are advising people in several Southern California cities to keep their doors and windows closed amid ...

Tourists visiting the area surrounding Mount Rushmore on Monday were hit with “unhealthy” air quality warnings in a wide stretch of the Great Plains, according to readings from the Environmental ...

Cities in South Carolina, North Carolina, Texas and California will have poor air quality that is dangerous for some people.

Environmental and science groups are suing the Trump administration for removing public information concerning climate and ...

Project-based learning and a modular class design help students from various backgrounds and universities gain hands-on experience with environmental remote sensing.

The chairman of the Federal Reserve has warned that Donald Trump’s trade war will fuel inflation and keep interest rates ...

A total of 13 vote centers will open in San Diego's First Supervisorial District Tuesday as the final day of voting to ...

California, where there are three stationary, regulatory-grade air quality monitors, collecting air pollution data. EDF served as the scientific lead, while engineers from the University of Texas at ...

An air quality index map from the EPA shows our area in the moderate level. “A lot of people are allergic to dust and debris,” said Dr. Kenneth Stewart, KCU Asst. Professor of Medicine.

The National Weather Service reported an air quality alert at 7:28 a.m. on Thursday in effect until 7 p.m. for Dixon and Dakota counties.