Bike Parts
October 5, 2012, 20:00
Filed under: Uncategorized | Tags: bicycling, bike commuting, chain, Chris King, cycle commuting, disk brakes, Dura Ace, headset, S-Works, urban cycling
Filed under: Uncategorized | Tags: bicycling, bike commuting, chain, Chris King, cycle commuting, disk brakes, Dura Ace, headset, S-Works, urban cycling
The Swap is coming up.
Look how disgustingly dirty my chain is.
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Residential Water Use Amounts to Less Than 10% of Total Freshwater Consumption in the United States
October 5, 2012, 17:44
Filed under: Uncategorized | Tags: energy, freshwater, gallons per day, irrigation, power, self-supplied, tap water, USGS, water use, water withdrawals
Filed under: Uncategorized | Tags: energy, freshwater, gallons per day, irrigation, power, self-supplied, tap water, USGS, water use, water withdrawals
via (pdf) : http://iopscience.iop.org/1748-9326/7/3/034034/pdf/1748-9326_7_3_034034.pdf
Just an aside in a very interesting paper, “Evaluating the Energy Consumed for Water Use in the United States.”
“Self-Supplied” means they sucked it right out of a river, lake or aquifer.
click to enlarge
Industrialized Cyclist Notepad 