Cooped Up? Get Uncooped.

  Okay, so it's not just a simple plug-and-play adjustment to that monster fossil fuel guzzler, but this tutorial from Appropedia - the sustainability wiki - actually seems like it'd work. It replaces the combustible engine with a 12-volt electric motor that is charged by photovoltaic solar panel. The material list and cost analysis below proves its not cheap, but saving the world never is. Via. Quantity      Materials      Source      Cost ($)    ...

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