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

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.

Here's what Springfield Township and Lakemore are doing to improve water quality at Springfield Lake and what the major ...

Blue-green algae typically grows during the warm summer months, but has been discovered following a recent spring heatwave.

SANFORD, Fla. — The Florida Department of Health in Seminole County (DOH-Seminole) cautions the public about the presence of blue-green algae in Lake Jesup. With water sample testing underway ...

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

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 ...

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 ...

Blue-green algae has been detected in Lough Neagh for the first time this year, according to the Department of Agriculture, Environment and Rural Affairs (DAERA). The lough, which is the UK’s ...

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 ...