Blue green algae : Lake District National Park

What it looks like, how it can affect people and how to report sightings.

Blue Marsh Lake closed to swimming because of algae

Headed to a lake or river today? Look out for blooming harmful

The National Park Service is warning people to stay out of the

Harmful blue-green algae found at Riverfront Park near Windsor

Andover couple whose puppy died just hours after walk at Anton Lakes send warning to dog owners

Blue-green algae at High Cliff State Park forces DNR to shut down

Blue Mesa Water Quality Advisory - Toxic Algae - Curecanti

Detection of Harmful Algal Blooms at Hyalite Reservoir and Elk

Alert over toxic blue-green algae in lake Windermere

Possible presence of dangerous blue-green algae at Browns Lake

Health warning remains on Lake Clearwater

There is no cure': Austin urges people to keep dogs away from