Freshwater blue-green algae blooms are “not all bad, and they’re also pretty to look at," but a Waterloo region researcher is ...

"Toxins concentrate in surface scums during calm weather," NOAA warned. "People and pets should not swim in areas with scum." ...

On September 4, state officials discovered around 24,000 dead menhaden or pogies in the Baltimore Harbor, a vital species in ...

The Florida Department of Health in Marion County (DOH-Marion) has issued a health alert for harmful blue-green algae toxins ...

Tonnes of dead fish, mussels and snails were seen floating on ... low water levels and excessive inputs of nutrients and ...

The San Elijo Lagoon is home to more than eight miles of hiking trails and one thousand plants and animals. Amber Kolpin ...

(KVVU/Gray News) - Officials at Death Valley National Park have deemed a spring unsafe after 11 burros were found dead nearby ... service suspects a harmful algae bloom is to blame for the ...

GENEVA — City officials are keeping a close eye on Geneva’s drinking water supply amid widespread algae blooms on Seneca Lake ...

Lake Erie in North America has been overtaken by toxin-producing algae, as shown in photos taken from space. The lake has ...

Chesapeake Bay Foundation educators first observed a dense algal bloom with a sulfur-like smell altering the water’s color on ...