via Latest Items from TreeHugger http://www.treehugger.com/solar-technology/philadelphias-solar-powered-trash-cans-clever-idea-or-bad-design.html
Philadelphia's solar-powered trash cans: Great green idea or flawed design?
via Latest Items from TreeHugger http://www.treehugger.com/solar-technology/philadelphias-solar-powered-trash-cans-clever-idea-or-bad-design.html
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