The "skyglow" produced when light from cities bounces off clouds can help cyanobacteria and other aquatic microbes grow at ...

Brown pelicans are filling up Southern California wildlife rehabilitation centers. Many adult birds have been poisoned in a ...

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, ...

As summer approaches, the Oregon Health Authority (OHA) is urging residents and visitors to be vigilant about potentially ...

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

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

Anglers are working alongside academics on a project to tackle toxic algal blooms. The Prymnesium blooms can occur on the ...

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

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

OHA has launched a new reporting tool that tracks the possible presence of toxic cyanobacteria in freshwater bodies across the state.

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 ...