And in this greenish glow, blue-green algae flourish. Despite their name, blue-green algae aren’t algae at all — they’re cyanobacteria: ancient, light-harvesting microbes that helped shape Earth’s ...

POLK COUNTY, Fla. - The Florida Department of Health in Polk County (DOH-Polk) issued a cautionary advisory today, April 25, ...

AUSTIN, Texas - Cyanobacteria, or blue-green algae, are back in Austin. According to Austin Watershed Protection, significant ...

A harmful algal bloom occurs in bodies of freshwater when Cyanobacteria, also called blue-green algae, produce toxins. According to the city of Austin, Lady Bird Lake experienced a harmful algal ...

Officials are sampling water taken from Lorraine Lake in Deltona, where potentially toxic blue-green algae was spotted.

Gerry Darby from Lough Neagh partnership says he is "not surprised" by the return of the blue-green algae Blue-green algae has been detected in Lough Neagh for the first time in 2025, the Northern ...

The presence of blue-green algae in Martray Lough near Ballygawley is "disheartening", the Department for Agriculture, Environment and Rural Affairs (Daera) has said. With the recent good weather ...

Blue-green algae, which can produce toxins, have been spotted in Lake Monroe and Lake George, and the Florida Department of Health in Volusia County is warning people to take precautions.

The Florida Department of Health in Seminole County (DOH-Seminole) cautions the public about the presence of blue-green algae ...

Blue-green algae has returned to Lough Neagh with the first confirmed cases of 2025, the Northern Ireland Environment Agency (NIEA) has confirmed. Noxious blooms of the algae covered large parts o ...

The Florida Department of Health in Volusia County is warning people about the presence of blue-green algae, which can produce toxins, spotted Monday near the western shore of Lorraine Lake in ...

Blue-green algae has been detected in Lough Neagh for the first time in 2025, the Northern Ireland Environment Agency (NIEA) has confirmed. The lough, the UK's largest freshwater lake, has been ...