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Water treatment professionals often turn to chemicals to control algae in power plant settling ponds. While this can be effective, environmentally friendly ultrasonic technology may do a better job at ...

KNOXVILLE, TENN. (WJHL) – Officials say when it comes to blue-green algae, the best treatment is to avoid contact with the substance in the first place. Cyanobacteria, also known as blue-green algae, ...

Kansas State University fisheries and aquatics specialist Joe Gerken said dead fish in a pond could be a result of algae that robs the pond of oxygen. Gerken said filamentous algae –commonly called ...

A beloved pond on Martha's Vineyard is being choked by toxic algae, but a new piece of technology could help save it. Every year tens of thousands of people flock to Martha's Vineyard for the sun, the ...

This story is part of the WHYY News Climate Desk, bringing you news and solutions for our changing region. From the Poconos to the Jersey Shore to the mouth of the Delaware Bay, what do you want to ...

A day after Worcester announced Shore Park Beach was closed due to high bacteria levels, the city announced another closing on Wednesday along with a treatment plan to limit toxin-producing algae.