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"Most of us are pretty good at identifying the actions we can take individually to lighten our environmental impact: we recycle, we shop for local food, we ride our bikes or take the bus.  When we consider that large-scale problems we face, it's easy to"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/sustainable-product-design/revision-imagining-the-sustainable-community.html>