KENNEWICK, Wash. — As summer activities continue in the Tri-Cities, local health officials are warning residents about the ...

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

The Rhode Island Department of Health and Rhode Island Department of Environmental Management said the public should avoid ...

Waters in Plymouth and Brookline tested positive for toxic blue-green algae blooms that can make people and pets sick.

The cyanobacteria bloom, also known as blue-green algae, can sicken people and animals who come in contact with it.

A bloom of toxic blue-green algae was found in the Charles River near the Harvard Bridge on Thursday, prompting health ...

Health officials say there is an elevated count of cyanobacteria, or blue-green algae, in the Charles River this weekend.

The Charles River Watershed Association has spearheaded a campaign called 'Cut the Crap' to address the problem of sewage ...

An algae bloom has been discovered in a section of the Charles River and people are urged not to swim, boat, or fish in the ...

State officials warn people not to have contact with the waters of the Charles River in Boston, and to keep their pets away ...

Part of the Charles River is closed for water activities after toxic algae was spotted in the City of Boston. The algae bloom ...

A portion of the Charles River is closed due to a toxic algae bloom in the water. Here are the areas to avoid.