The Army Corps of Engineers released over 54.29 billion gallons of water into the St. Lucie River from Dec. 7 through Jan. 23 ...

It’s also the No. 1 source of under- and unregulated pollution in the Great Lakes. “It’s causing toxic algae blooms in various parts of the lakes,” he said. “It’s causing huge rural ...

Its name, Rotomairewhenua, was given by the Ngāti Apa, a local Māori tribe. The name’s meaning: the lake of peaceful lands. To New Zealanders, and to the Māori, the small body of water is sacred and ...

Cyanobacteria thrive in warm, sunny lakes and ponds that contain excess nitrogen and phosphorus nutrients derived from ...

Tourists visiting Nelson Lakes National Park in New Zealand are now required to clean their shoes before entering Lake ...

Officials are hoping you may not have to worry about toxic blue-green algae in Lake Norman with the help of a four-year ...

These single-celled algae have delicately ornamented cell walls ... by intense agricultural development and relatively ...

Decades of work and millions of dollars have gone into restoring Lake Apopka, but now hundreds of dead fish are showing up ...

When the Great Lakes Water Quality Agreement was passed in the 1970s, eutrophication was the big problem. Eutrophication occurs when too many nutrients enter a body of water, increasing the amount of ...