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

Contamination fuels algae blooms and wreaks havoc. Our investigation pinpointed alarming chemical levels in nearly 1 in 4 ...

The Florida Department of Health in Orange County (DOH-Orange) cautions the public of the presence of blue-green algae in Lake Killarney (Killarney Drive). With water sample testing underway ...

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 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 ...

This isn't the first time possibly dangerous algae has been found in Austin's waterways. Since 2019, a blue-green algae called cyanobacteria has been detected each year in Lady Bird Lake ...

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 ...

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 ...

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 ...