Plastic pollution may be quietly fueling algal blooms by knocking out the grazers that usually keep algae under control.

Port St. Lucie has begun treatments to neutralize a blue-green algae bloom that killed thousands of fish and to improve water quality at the Sawgrass Lakes. The city has reported that 5,860 fish had ...

Dangerous concentrations of algae such as "red tides" have been consistently emerging in locations around the world. A region ...

A toxic algal bloom in South Australia has killed over 200 marine species, including deepwater sharks, octopuses and leafy sea dragons, in what conservationists have called one of the worst marine die ...

Fish are dying in Arizona's Canyon and Saguaro lakes due to a "a golden algae toxin bloom." We're hearing from an ASU professor who explains the dangers of the bloom. Fish are dying and can be seen ...

SIOUX FALLS, S.D. (KELO) — Algae growth in Memorial Park Pond led to a partial fish kill this weekend in Rapid City. The Rapid City Public Works and South Dakota Game, Fish and Parks officials updated ...

After starting her PhD studies in 2018, Monica Thukral would go for a swim off the coast of San Diego two to three times a week. The regular, physical connection with the waters helped to anchor her ...

Health officials in Massachusetts are spreading the word about harmful blooms of cyanobacteria, also known as blue-green algae, in lakes and ponds around the state. In Plymouth, the public health ...

After a brutal spring of toxic algae blooms turning some sea lions into sick, snarling seaside hazards, anxious beachgoers can breathe a sigh of relief as experts say the worst of the poisoning is ...

Port St. Lucie has begun treatments to improve water quality and neutralize a cyanobacteria bloom that killed thousands of fish at the Sawgrass Lakes Stormwater Management Tract beginning Aug. 14.