As a proud orange-and-black Beaver, I have to ask: What’s with the mileslong UO-green algae streak in the good old Willamette? Has the river started doing recruitment for the Ducks? —Jay H. My first ...

GREEN LAKE, Wis. (WFRV) – Officials in Green Lake are advising community members to avoid parts of the lake as a lake-wide harmful blue-green algae bloom has been confirmed in multiple locations.

TO USE SPECIAL TOOLS TO FREE THEM. THE FLORIDA DEPARTMENT OF HEALTH ISSUING A BLUE GREEN ALGAE ALERT FOR MULTIPLE LOCATIONS AROUND LAKE OKEECHOBEE. NOW, A LOT OF PEOPLE WHO LIVE THERE ARE WORRIED THAT ...

On a lake, it can look like pea soup, a green mat or blue or green paint. It might also look purplish or pink. No matter the color, it’s cyanobacteria, and it's toxic. While typically a late summer ...

(WLUK) -- When cooling off at your favorite beach or lake this summer, health and wildlife officials are reminding you to watch forblue-green algae. Blue-green algae, or cyanobacteria, are ...

GREEN LAKE – Blue-green algae bloom is widespread throughout Green Lake for the first time, according to the Green Lake Association. The algae produces toxins that are harmful to people and pets, so ...

Officials at Cherry Creek Reservoir in Aurora are warning people about toxic blue-green algae, which can cause rashes, gastrointestinal issues, muscle weakness, or even vomiting. Friends Sonya ...

Seattle’s parks department has closed Green Lake to swimming possibly for several weeks because of toxic algae blooms. Joelle Hammerstad, Seattle Parks spokeswoman, says they’ve dealt with this algae ...

In the wake of toxic algae blooms that have closed Green Lake over the past several summers, the Seattle City Council is stepping up efforts to speed cleanup and prevent closures for years to come.

PORT ST. LUCIE, Fla. (CBS12) — According to the City of Port Lucie, water tests show the presence of blue-green algae in a lake where more than 1500 dead fish have been removed. The city says the ...

Authorities in Wales are urging people to stay out of the nation's largest lake after sightings of toxic blue-green algae blooms. The dangerous bacteria have been spotted near the shoreline of Llyn ...

Algae blooms continue to pose problems in Florida despite efforts to tackle the issue. NewsNight looks at several important environmental issues in Florida including the stubborn problem of blue-green ...