RE: [INNOVATION] - Meet +POOL; A Floating, Water-Filtering Swimming Pool in The New York River For Everybody.

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crazybgadventure (58)in #steemit • 7 years ago

What an amazing idea, this evidently could be used in every river world wide making the water clean again.

7 years ago in #steemit by crazybgadventure (58)

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