MARTIN COUNTY, Fla. (CBS12) — The Florida Department of Health in Martin County (DOH-Martin) is warning the public about blue-green algae that has been found in parts of Lake Okeechobee on Wednesday.

OWASSO, Okla. — An Owasso neighborhood is in shock after hundreds of dead fish mysteriously floated up in their ponds. The possible culprit is blue-green algae. 2 News spoke to one resident in the ...

PORT ST. LUCIE, Fla. — Officials in Port St. Lucie said Tuesday they are monitoring a fish kill at a stormwater management tract that has tested positive for blue-green algae. This is happening at the ...

Brown algae is a common problem in many fish tanks, especially those that have been recently set up. It’s not dangerous to fish but can turn your beautiful aquarium into an ugly mess. This slimy layer ...

TYLER, Texas (KLTV) - An infrequent but troublesome problem in East Texas ponds is blue-green algae, or cyanobacteria. These microscopic aquatic organisms thrive in warm, nutrient-rich waters. Under ...

FOR THIS SEASON. AN EYE CATCHING SIGHT AT A CALIFORNIA LAKE. CLEAR LAKE TURNED GREEN CLEAR LAKE IS A NATURAL FRESHWATER LAKE NORTH OF NAPA COUNTY. IT NORMALLY LOOKS LIKE THIS, BUT JUST A FEW WEEKS AGO ...

GUILFORD, CT (WFSB) - The state warned people that waterways at some state parks may be contaminated with a toxic algae bloom. Quonnipaug Lake in Guilford has been a popular place for people to fish, ...

Port St. Lucie has begun treatments to neutralize a blue-green algae bloom that killed thousands of fish and to improve water quality at the Sawgrass Lakes. The city has reported that 5,860 fish had ...