Citizen monitoring and sampling of Canandaigua Lake NY water continues in a race to combat harmful algal blooms.

A large number of dead or sick marine animals are showing up on the Pacific Coast; experts suspect an algae bloom with a poisonous toxin is to blame.

Southern California marine mammals are suffering due to a toxic algal bloom, with officials expecting the situation to worsen ...

A toxic algal bloom leaving an increasing number of marine mammals stranded along Southern California beaches shows no signs of subsiding and “will only get worse,” officials said ...

Dozens of dead fish, including threatened species, have washed ashore local Australian beaches, all attributed to a massive ...

Masses of yellow foam on the beach and numerous dead sea creatures have called the authorities in South Australia onto the scene. Surfers and bathers ...

An Australian state has closed two beaches after surfers reported feeling unwell while dead fish and unusual foam washed ...

Green algae, from the division Chlorophyta, has between 9,000 to 12,000 species. While most of them occur in freshwater, ...

Two popular beaches in South Australia have been closed after a mysterious off-white foam and dozens of dead fish washed ...

Two foam-covered beaches have been closed after surfers complained of coughing and skin irritations, and dead sea creatures ...

Ocean Watch Australia states on its website that “most sea foam is not harmful to humans and is often an indication of a ...

Wildlife officials are warning the public of a toxic algae bloom affecting marine mammals along Los Angeles County beaches.