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

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

The concerning sample was taken earlier this week from Racy Point in St. Johns County, west of Elkton and north of Hastings.

The National Oceanic and Atmospheric Administration and its research partners forecast a mild to moderate harmful algal bloom ...

Concerns over harmful algal blooms have prompted residents of Lake Isabella to avoid recreational activities at the lake.

The Nevada Department of Health and Human Services has issued Harmful Algal Bloom (HAB) Watch Advisories for Lahontan ...

GIBRALTAR ISLAND – The annual harmful algal bloom that hits the western part of Lake Erie is predicted to be less severe this year, but emerging research is showing the related toxins can be harmful ...

The health advisory from Livingston County states that the public water supply is safe for drinking, but warns people and ...

Because summer is peak season for harmful algal blooms, public health authorities are reminding Idahoans to stay safe and protect their pets when recreating around water.

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

The Nevada Division of Public and Behavorial Health has received the first harmful algal bloom watch for Lahontan Reservoir ...