A pond in a city park is believed to be infested with blue-green algae, officials have said. Hull City Council said it acted ...

Alberta Health Services has issued a blue-green algae (cyanobacteria) advisory for Pigeon Lake, located south of Edmonton in Leduc County and the County of Wetaskiwin.

Blue-green algae are microscopic organisms that naturally occur in Connecticut’s lakes, ponds and rivers. When they interact with hot temperatures, sunlight and high nutrient levels, it causes the ...

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

The U.S. Food and Drug Administration on Monday approved the use of a new blue color additive from the gardenia fruit the ...

The Kansas Department of Health and Environment added five bodies of water to its blue-green algae advisory list on Friday.

The Swim Beach at the Dry Brooks Day Use Area at Blue Marsh Lake is closed until further notice due to extremely high levels ...

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

Public Health Sudbury and Districts says tests have confirmed the presence of blue-green algae in Ramsey Lake. In a release, ...

The Army Corps of Engineers has issued a harmful algae bloom advisory for Blue Marsh Lake. The corps on Thursday updated a ...

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

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