SANDPOINT, Idaho -- A public health advisory has been issued for the Chuck Slough in Sandpoint due to harmful algal blooms.

A cyanobacteria bloom has expanded in western Lake Erie, now covering an area of about 160 square miles along the Michigan ...

Health officials in Massachusetts are spreading the word about harmful blooms of cyanobacteria, also known as blue-green ...

Town officials have issued a public health advisory after a blue-green algae bloom known as cyanobacteria has been found in ...

A toxic algae bloom known as cyanobacteria has been found in six ponds in Plymouth, officials said. Public health officials ...

One ongoing closure is in Concord, at Walden Pond State Reservation. The closure will continue for the summer as construction ...

The town is warning both people and their pets to stay out of six ponds due to cyanobacteria blooms, also known as blue-green ...

The lake is Vermont's only lake in crisis. Back in 2008, it was listed as "impaired" by the Department of Environmental ...

Health officials are warning residents to avoid the water of Brookline Reservoir and Crystal Lake in Newton because of algae ...

As cyanobacteria leads to closures of Chittenden beaches and swimming waters, residents are left wondering what the real ...

Explore the rising presence of blue-green algae in Ontario lakes and its implications for local ecosystems as temperatures ...

Cyanobacteria, or blue-green algae, can be toxic and at times deadly to humans. Finland's cyanobacteria, or blue-green algae, ...