| http://www.w3.org/ns/prov#value | - FWIW even cycling and other sports might be more energy hungry if you replace the calories burnt by eating more of stuff that requires a fair bit of energy to produce ( e.g. US corn fed beef).From various sources:1 pound of beef = 13-15 pounds of CO2 ( http://www.usatoday.com/news/nation/environment/2009-04-21-carbon-diet_N.htm [usatoday.com] )1 kWh = 2.3 pounds of CO2 ( http://cdiac.ornl.gov/pns/
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