SOUTH LAKE TAHOE, Calif. – During the summer, algae in Lake Tahoe is a hot topic. While these tiny organisms are a natural part of Tahoe’s aquatic ecosystem, algae can become a harmful algal bloom, or ...

ORLANDO, Fla. — The Florida Department of Health in Orange County is cautioning the public about blue-green algae in Lake Mabel. Water sample testing is underway. Blue-green algae have the potential ...

Blooms of toxin-producing algae exist in some pristine river systems, it’s a discovery from the Flathead Lake Biological Station that could have implications for Montana rivers and streams. In a ...

Skaneateles, N.Y. — The Onondaga County Health Department has issued a blue-green algae advisory for Skaneateles Lake after state officials confirmed a harmful algal bloom. Testing detected ...