Pollution is a public health concern, and is considered to be any harmful material introduced to the environment. Many materials can cause such harm and are referred to as pollutants. Pollutants are ...

Workers at the drinking water plant in Louisville, Ky. saw a sudden spike in the level of a 'forever chemical.' They traced ...

The Biden administration on Thursday announced a series of new rules designed to cut pollution emitted from coal and natural gas-fired power plants having an impact on air, water, land and climate.

When most people think about pollution they think about air, land, and water pollution. Types of pollution might include carbon monoxide, sulfur dioxide, nitrogen dioxide, ozone, hydrocarbons, thermal ...