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

Toxic algae can be harmful to pets and people, especially those who are elderly, immunocompromised or have underlying health ...

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

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

The National Park Service detected the presence of cyanotoxins in Antelope Canyon, in concentrations at the high end of safe ...

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

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

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

The Water Security Agency is reminding the public that this is the time of year when blue-green algae starts appearing in ...

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

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

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