Industrialized Cyclist Notepad


U.S. bike commuting 2000-2010
December 18, 2011, 05:18
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From League of American Bicyclists.

Notice how the largest percent increases occurred in cities that were already big bike cities.



Market share by bicycle type, 2010
December 17, 2011, 15:03
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Excerpted from Bicycle Retailer and Industry News. Annual Stats Issue, 2011. (An overview of 2010 retail picture.)



EIA natural gas flow chart 2010
December 8, 2011, 11:58
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From: http://www.eia.gov/totalenergy/data/annual/diagram3.cfm