Water is vital for food security, human health and economic development. But as populations grow and climate change intensifies, pollution is increasing throughout the water cycle. Water pollutants ...

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 ...

The Environmental Integrity Project report ranks Delaware among states with the highest waterway pollution. Maryland isn't far off.

Minnesota-based chemicals manufacturer 3M has reached a $10.3 billion agreement to settle lawsuits over contaminated U.S. drinking water systems.

It comes a little over a month after the U.S. Supreme Court further curtailed the federal government’s power to regulate certain air and water pollution types.