Black algae in a pool is not just unsightly. Although it isn't harmful itself, it can spread rapidly and harbor dangerous bacteria, like E. coli, that can make swimmers sick. And if it gets into the ...

Add Yahoo as a preferred source to see more of our stories on Google. swimming pool and lawn Q: I have recently had a medium-sized pool installed in my backyard, and my family and I have used it a lot ...

The Town of Windsor has closed access to the swim beach at Lake Windsor after testing confirmed the presence of a harmful blue-green algae bloom, marking another summer in which the popular recreation ...

Officials have closed the swim beach at Boulder Reservoir after the city says a potential algae bloom was spotted Saturday ...

Saskatchewan's Healthy Beaches Program maintains a public map showing test results for blue-green algae and bacteria levels ...

SEDGWICK COUNTY, Kan. (KAKE) - Lake Afton will be under a Blue-Green Algae warning during the Dam Jam festival. Thousands of people will be camping at Lake Afton this weekend for Dam Jam. The Kansas ...

The shallow, sunny waters of the reflecting pool are an ideal incubator for algae growth in the summertime. Experts say the recent renovation may have helped accelerate it.

Health officials are advising people to avoid swimming at several beaches across Washington due to high bacteria levels and ...

The swim beach is temporarily closed and visitors are asked to keep dogs out of the water.