Inefficient Mail Route : 無料・フリー素材/写真
Inefficient Mail Route / Participatory Learning
ライセンス | クリエイティブ・コモンズ 表示 2.1 |
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説明 | Clustering mailboxes on one side of street at property lines means less driving, less stopping, less use of fuel, less global warming, less ocean acidification, less trucks on the road, less traffic, less accidents, less expensive mail delivery rates, more exercise...(see photo: Efficient Mail Route) Learn more: www.ed4wb.org/?p=641 |
撮影日 | 2010-08-05 10:17:59 |
撮影者 | Participatory Learning |
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