February 18, 2008 top green cities The top 50 greenest cities have been ranked by Popular Science . Among other factors, they looked at electricity, transportation, green living, recycling and green perspective. And the winner ... |
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February 27, 2008 hungry planet from the book Hungry Planet Awhile back my sister-in-law sent me an email with several photos of people around the world surrounded by their stock of weekly groceries. I thought it was a fascina... |
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More results for 'portland green transportation'.
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