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." ...

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

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

High concentrations of organic micropollutants caused the death of fish, mussels and snails in the Oder river in 2022 by ...

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

The feral burros were found dead near Owls Hole Spring in Death Valley National Park, according to a news release from the National Park Service. Although the cause of death remains under ...

(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 ...

I hate to see any animal suffer. The National Park Service is working to remove feral burros from Death Valley, for their own ...

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