Solar Bottle Light

 

A good use of plastic bottles, using water, bleach and sunlight  people are turning trash into a useful and necessary product – light!

This website gives more details.

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URBNgreen is committed to education and environmental stewardship. Our objective is share information about what people are doing locally and around the world to create a sustainable future.
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delicate little plant in need of freedom. Einstein quote at DailyLearners.com