Could public urination be good for the environment?

Could public urination be good for the environment?
By Susie Cagle, grist.org

“Pee planters,” fruit fences, and LED hop­scotch might sound like a nor­mal week­end in San Fran­cis­co, but the Urban Pro­to­typ­ing Fes­ti­val isn’t exact­ly aim­ing for nor­mal.

Click to embiggen.

Part art-installation fes­ti­val, part pop-…

RT @grist: Could public urination be good for the environment? http://flip.it/32vXQ http://flip.it/w2N6I

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