Toxic algae can be harmful to pets and people, especially those who are elderly, immunocompromised or have underlying health ...

Water quality scientists predict the harmful algae bloom on western Lake Erie this year will be relatively mild and less ...

Ohio water researchers see some progress in reducing nutrient loading to the lake, but much work remains to curb annual scums ...

Blue-green algae that can produce harmful toxins bloom in Lake Erie each year, nurtured by phosphorus runoff from farm ...

A number of Minnesota cities have reported blue-green algae blooms this summer, causing the temporary closing of some beaches ...

The National Park Service detected the presence of cyanotoxins in Antelope Canyon, in concentrations at the high end of safe ...

Don’t boat, water ski, or jet-ski on scummy water. These activities can cause toxins to become airborne, increasing the ...

Brian Wheeler, director of Save Wild Trout, recently documented extensive algae blooms on the Big Hole, Jefferson and Boulder ...

Algal blooms can transform water sources into health hazards for livestock, so understanding how to identify, prevent and ...

The blooms have become an annual problem in the Great Lakes. DNA studies show what’s growing there and why it’s dangerous.

Not long after elevated E. coli levels closed beaches and bodies of water at Lake of the Woods in Orange County, harmful ...