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The treatment will begin in 2027, and was made possible by an over $2 million grant by the U.S. Department of the Interior.

An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...

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 ...

NEWAYGO, Mich. — A harmful algae bloom is confirmed on the Hardy Dam Pond Boat Launch in Newaygo County, authorities announced Monday afternoon. The District Health Department #10 (DHD#10) and ...

With the high summer temperatures, now is the time to be on the lookout for blue-green algae in ponds. Blue-green algae can occur in a pond as a result of runoff that carries nitrogen or phosphorus ...

SOUTHWICK — Despite a new algae bloom discovered on Monday on the Congamond Lakes Middle Pond, the town’s Board of Health director lifted the advisory Thursday afternoon for people to avoid using the ...

KNOX COUNTY, Tenn. — The pond at the Tommy Shumpert dog park in north Knox County is closed after county leaders said they noticed discoloration of the water, possibly indicating an algae bloom. The ...