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Can We Make Bicycles Sustainable Again? (www.lowtechmagazine.com)

submitted 1 year ago by [email protected] to c/[email protected]

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[–] [email protected] 4 points 1 year ago

Somebody told me once that bicycles are the most efficient transfers of energy possible, from the calorific content (of food) to work done (km travelled). I'd like to see a similar style of energy analysis

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