Harmful algae blooms have been rapidly producing in a place previously too cold to host the toxin: the Arctic.

The Nebraska Department of Water, Energy and Environment says the Maskenthine Reservoir, located north of Stanton, is under a ...

Lake Wateree has an overgrowth of toxic algae. The Lake Wateree Association wants Fairfield, Kershaw, Lancaster and Chester ...

Health officials are warning the public to avoid sections of Cayuga Lake after widespread outbreaks of toxic algae were ...

Marine mammal researchers are investigating how sea lions were affected by the longest toxic algal bloom on record off the ...

MATTOON, Ill. (WAND) - A warning has been issued discouraging swimming in Lake Mattoon due to a toxic algae bloom. The City ...

The Health Department has issued a "do not drink" alert for Mattoon water out of an abundance of caution while seeking more ...

Nebraska has issued a health alert for Harmful Algal Blooms (HAB), also known as toxic blue-green algae, for three Nebraska ...

Toxic algae blooms have emerged in parts of Lake Norman, prompting officials to advise against entering affected coves.

Due to the current algal bloom and detection of toxins above safe levels within the designated swim area, the swim beach at ...

Visiting Lake Norman for the July 4 weekend? Officials are cautioning visitors about toxic algal blooms affecting the area.