Rangers in the Tonto National Forest are warning visitors to stay out of Apache Lake due to an algae bloom recently detected.

The Arizona Department of Environmental Equality recommended visitors avoid contact and ingestion of the water and it urged ...

An algae bloom was detected in Apache Lake recently when Arizona Game and Fish Department employees noticed a change in water ...

University of Michigan researchers said they have identified the specific cyanobacteria responsible for harmful algal blooms ...

The Kansas Department of Health and Environment (KDHE) and the Kansas Department of Wildlife and Parks (KDWP) have issued a warning advisory due to blue-green algae at Gathering Pond in Geary County.

State health and wildlife officials have issued warnings for several Kansas lakes due to potentially toxic blue-green algae.

Florida DOH office in Indian River County issued a health advisory May 30 for a toxic algae bloom in a Fellsmere lake.

More than usual toxic algae blooms over the past four years have caused more sea mammals to increasingly need rescuing from ...

Risks are escalating for ecosystems, fisheries water quality and coastal infrastructure, like power plants and drinking water ...

New York ag groups say farmers are part of the solution to harmful algae blooms in the state’s waters. Several organizations ...

After a brutal spring of toxic algae blooms turning sea lions into sick, snarling seaside hazards, anxious beachgoers can ...

The Virginia Department of Health is changing how it looks for the bacteria but some aren’t happy with the change.