This Awesome Solar-Powered Trash Wheel Removes Garbage From Baltimore's Inner Harbor
Not only does "Mr. Trash Wheel" clean the water, but the trash it collects is then incinerated to provide electricity for nearby houses. We love you, Mr. Trash Wheel.
Fecha: April 19, 2017 at 05:35PM
via Digg Nature: http://ift.tt/2oo3jCe
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