An algal bloom killing marine life in South Australia is persisting despite winter conditions. So what do we know about the ...

Health advisory at Murtaugh Lake! Harmful algal blooms were detected just before July 4th celebrations. Have you changed your ...

A health advisory has been issued for Murtaugh Lake in southern Idaho due to high levels of toxin-producing cyanobacteria, ...

The California Department of Water Resources urges caution, advising people to stay clear of algae and scum, supervise ...

The concentration of cyanotoxins was found to be at the “high end of safe exposure levels” in the Antelope Canyon portion of ...

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

There's nothing like being near water in Western New York. But experts are warning about some waterways in our area because ...

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 ...

Crystal Lake's public beach will remain closed to swimmers after water samples confirmed elevated levels of cyanobacteria, ...

Harmful algal bloom season is in full swing and the Department of Environmental Quality is reminding Utahns how to recreate ...

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