The Vermont Department of Environmental Conservation is using decades of acid rain data to improve the state’s water quality and monitor for problems.

A recent study reveals that best management practices for impaired Grand Lake St. Marys has resulted in much less runoff and lower nutrient levels.

New research shows the rapid, cascading effects a single degree of warming has caused in the world’s largest High Arctic lake.

Debates over designation of Lake Erie’s open waters as impaired have finally resulted in a designation from Ohio, but will this mean no more algal blooms?