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Alex Steffen @ Pop!Tech 2006 [00:21:38]
@ Pop!Tech (2006)
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From the Pop!Tech Pop!Cast site: "As co-founder and editor of WorldChanging.com, Alex Steffen sees the biggest barriers to building a sustainable planet as political, not technological. Here, he offers an actionable task list of challenges, ideas, products and services to help dematerialize the world."
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