SXSW 2011: Going Green--In the Zone (Green Zone, That Is)

SXSW 2011: Going Green--In the Zone (Green Zone, That Is)

Robin Cook
Published: 03/19/2011

Festival goers chillaxing on a bench made of recycled cellphones

The hamster wheel, where you can charge your cellphone and get a workout as well.



Solar pumps, also for recharging cellphones.

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