Research conducted at 2022 Commonwealth Games found catering and fireworks were main causes of pollution ...

The footage actually shows a years-old video from another continent, said to depict one of the most polluted rivers in the ...

More than 152 million people in the U.S. live in areas with unhealthy levels of ozone or particle pollution, a Association ...

Cocaine pollution has sharks and salmon off the rails — and it’s not their fault. “Party" pollution refers to drugs entering ...

Air pollutant levels in Maryland were all at or below the national standards in 2024 and 2025, according to new data released by the Maryland Department of the Environment. The Baltimore region has ...

The three-year study hands out grades for smog and fine particle pollution. One of the state's major metro areas received ...

With help from the White House, a shuttered copper smelter in Hayden could reopen and boost a 'ghost town's economy.

A coalition of Maryland environmental groups is asking a Baltimore County judge to strike down or overhaul a state stormwater ...