Dogs have been banned from a lake in a park after potentially dangerous algae was spotted. Milton Country Park near Cambridge ...

Due to these findings, health officials ask residents not to use or swim or wade in these waters and to keep their children ...

VILAS COUNTY, Wis. (WSAW) - The Vilas County Health Department has issued a health advisory for Big Arbor Vitae Lake Beach ...

The Army Corps of Engineers has issued a harmful algae bloom advisory for Blue Marsh Lake. The corps on Thursday updated a watch to an advisory due to the presence of moderate levels of cyanobacteria, ...

The Environment Agency said that blue-green algae can be toxic and cause illness or rashes for people but can be fatal for ...

Nebraska officials are alerting the public to harmful algal booms of "toxic blue-green algae" at a lake in Douglas County.

A number of Minnesota cities have reported blue-green algae blooms this summer, causing the temporary closing of some beaches ...

Burlington's beaches have reopened after being closed by blue-green algae blooms for the first time this summer.

Pontoosuc Lake still has a “moderate risk” advisory on the city’s web page, even after the key health advisory was lifted ...

The city of Longmont is advising residents to be aware of the risks of blue-green algae blooms, also known as cyanobacteria, ...

A team from Dalhousie University monitored eight recreational beaches over three years and found that though the genes that ...

The blooms have become an annual problem in the Great Lakes. DNA studies show what’s growing there and why it’s dangerous.