Like many bodies of water, Lake Lipno is no stranger to cyanobacteria. The photosynthetic blue-green algae typically ...

A frozen lake in Czechia turned an ominous green color, a warning sign of ecological changes due to a warming climate.

The potentially hazardous blue-green algae, also known as cyanobacteria, that was blooming in a Caloosahatchee canal is now ...

Although some kinds of blue-green algae are a perfectly normal part of natural systems, some varieties can spell trouble ...

GREEN LAKE, Wis. (WFRV) – Officials in Green Lake are advising community members to avoid parts of the lake as a lake-wide harmful blue-green algae bloom has been confirmed in multiple locations.

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

The City of Boulder is asking residents to keep themselves and their pets out of the water at the Boulder Reservoir due to a possible harmful algae bloom. Although the swim beach is closed for the ...

Blue-green algae can be toxic to people and pets, and the Florida Department of Health in Volusia County issued tips to help ...

JUST A FEW GUYS. ALL RIGHT, CHRIS, THANK YOU. WELL, EVERY SUMMER WE SEE REPORTS OF LARGE BLUE GREEN ALGAE BLOOMS IN LAKES OR CANALS ACROSS OUR AREA. THIS TIME IT’S IN A PORTION OF LAKE OKEECHOBEE.

MARTINEZ, Calif. (KGO) -- The City of Martinez is warning people about an algae bloom at the local marina. Officials are worried it could be harmful to people, pets and wildlife. The warning signs are ...