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You could make your own clothes with needle and thread(针线) using 100% organic cotton sheared from sheep you raised on a Whole Foods* diet, but the environmental quality of your wardrobe(衣柜) is ultimately determined by the way you wash it. A recent study by Cambridge University's Institute of Manufacturing found that 60% of the energy associated with a piece of clothing is spent in washing and drying it. Over its lifetime, a T shirt can send up to 9 lbs. of carbon dioxide(二氧化碳) into the air.
The solution is not to avoid doing laundry, tempting as that may be. Rather, wash your clothes in warm water instead of hot, and save up to launder a few big loads instead of many smaller ones. Use the most efficient machine you can find—newer ones can use as little as one-fourth the energy of older machines. When they're clean, dry your clothes the natural way, by hanging them on a line rather than loading them in a dryer. Altogether you can reduce the CO2 created by your laundry up to 90%. Plus, no more magically disappearing socks.
*美国最大的自然与有机食品销售商之一