Cyanotoxins can be harmful to humans and animals. The toxic byproducts of cyanobacterial blooms — also known as blue-green algae — cyanotoxins occur most often in freshwaters.

Harmful algae bloom advisory at Blue Marsh Lake The presence of moderate levels of blue-green algae has been detected.

The Florida Department of Health's Palm Beach County office has issued an advisory regarding the presence of blue-green algae in Lake Okeechobee near Pahokee.

The plight of Lough Neagh is being highlighted by a major festival with blue-green algae from the lough being displayed in a water cooler.

Blue-green algae returned to Lough Neagh in April after noxious blooms covered large swathes of the freshwater lake during the previous two summers and also affected other waterways and beaches in ...

Blue-green algae returned to Lough Neagh in April after noxious blooms covered large swathes of the UK’s largest freshwater lake by surface area during the previous two summers and also affected other ...

Blue-green algae from Lough Neagh displayed during Belfast Photo Festival It comes as the festival transforms public spaces with more than 30 exhibitions.

The Department of Agriculture, Environment and Rural Affairs (Daera) said whilst no reports of blue-green algae at Castlewellan Lake have been received by the Northern Ireland Environment Agency ...