The new report evaluated air quality in different parts of the country by measuring the presence of ozone and particle pollution in the atmosphere.

Despite the control measures and regulations in place, industrial water pollution is still a problem in the United States. The Environmental Protection Agency (EPA) has found that thousands of ...

Residents of the San Joaquin Valley last year breathed the region’s cleanest air on record by several measures, according to a new annual report highlighting progress fighting local airborne ...

Poor air quality puts over five million people in the Phoenix area at risk, according to the report, especially children, the ...

The Florida state Legislature passed HB 1217, which blocks municipalities from adopting net-zero policies to cut climate ...

Overhead the Charleston–Huntington–Ashland metro area is once again earning top marks for low ozone pollution, ranking among ...