A pond in Woodbury has received a boost to its ecosystem with three floating wetland islands anchored into its waters. The BioHaven floating wetlands provide water filtration and cleaning functions, ...
Thirteen degrees, 30 miles an hour wind, snow devils in my face and what’s this? Solar-powered floating islands generating pools of open water? Yes, two of them, water steaming in the chilly air and a ...
The Chicago Park District will try a new fix next summer for a popular beach plagued by high bacteria counts–a floating filter system similar to one that officials say protected fish hatcheries during ...
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