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

Ohio water researchers see some progress in reducing nutrient loading to the lake, but much work remains to curb annual scums ...

Five beaches in King County have high levels of bacteria, according to the local health department. One has toxic algae.

Dozens of sharks and rays collected from Adelaide beaches will be studied to find out how they were killed by the algal bloom ...

Those beaches are closed ahead of the busy July 4 holiday weekend. Sean "Diddy" Combs drops to his knees, prays after verdict ...

Dolphins, sea lions, sharks, rays and fish have all been sighted washed up dead on Adelaide's beaches as the impact of the ...

BURLINGTON, Vt. (WCAX) - Blue-green algae have hit popular beaches in Vermont and New York, causing the first closures of the ...

Several popular beaches in Vermont and Northern New York are closed due to the presence of cyanobacteria, or blue-green algae ...

The Vilas County Health Department is issuing a health advisory effective immediately for Big Arbor Vitae Lake Beach, located ...

Several popular swimming areas in Putnam County have been temporarily shut down due to harmful algae blooms and elevated ...

After the karenia mikimotoi algae was first detected in March at popular surf spot Waitpinga Beach in South Australia, bringing foamy waves, washing ashore dead marine life and leaving swimmers sick.