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Earth Day message: 4,3 million years ago, humans started using woodfires for cooking. Now it’s time to use sunlight.

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  • One Earth Designs

    One Earth Designs (OED) is a social enterprise located in Boston, Massachusetts, Hong Kong...

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current16:34, June 23, 2016Thumbnail for version as of 16:34, June 23, 2016480 × 269 (29 KB)Paul Hedrick (Talk | contribs)created video