The return of a potentially toxic red algae bloom to the waters of western Shinnecock Bay has once again closed the western ...

A harmful algal bloom occurs in bodies of freshwater when Cyanobacteria, also called blue-green algae, produce toxins.

A bloom of harmful algae along our southern California coast continues sickening sealions and other animals. NBC 7’s, ...

Brown pelicans across Southern California are filling up wildlife rehabilitation centers, either sick or starving—a dual ...

Learn more about an algae bloom that’s causing sea lions to act erratically, leading to a few cases of aggression.

The dumping of effluent and fertilizer into Florida waters caused a massive bloom of phytoplankton, killing off much of the ...

Water testing is underway for Lake Monroe and Lake George, and the Florida Department of Health is advising people to take precautions.

either sick or starving — a dual crisis that wildlife experts believe could be linked to a massive toxic algae bloom. For the last month, hundreds of seabirds have been poisoned by domoic acid ...

The foam — likened by some to the froth on a milkshake — and its effects were first noticed by surfers at Waitpinga, about ...

Algae with domoic acid is sometimes called red tide, and biologists think runoff from the wildfires and ocean sediment ...

"The algae bloom is there and if it thickens up it could create a problem," he said. "It's vital that we do keep a check on this." Local surfer Anthony Rowland visited Tunkalilla Beach, west of ...

The Oregon Health Authority (OHA) is encouraging people heading outdoors to enjoy the state’s lakes, rivers and reservoirs to ...