Pollution entering the Chesapeake Bay has dropped, but water quality remains below restoration targets, according to the ...

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 ...

Although it may not garner the same popular attention as other forms of environmental degradation, light pollution has far-reaching impacts for Earth’s ecosystems and human health.

Humans burn billions of metric tons of fossil fuels a year. Here’s how it can come back to haunt us as acid rain.

At its peak concentration levels, the air wafting through the Tijuana River Valley contains thousands of times the typical ...

Researchers said the correlation between poor water and air quality validates what residents have said for years: exposure to ...

The state’s natural beauty stands out more for its valleys, rivers, lakes and mountains than its mere 13 miles of Atlantic ...