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【英文原文】
摘要：夾在電價上漲和全球變暖惡果之間的美國消費者在是否應關掉冷氣的問題上很是掙扎。不知道他們會不會從瑪麗蓮·夢露的電影《七年之癢》里找到靈感，把內衣褲裝在冰盒里，好隨時給自己降降溫；不過，其它所有能想到的辦法都被他們拿來一試了。
With electricity costs rising -- along with global-warming guilt -- consumers across the country are struggling to wean themselves from the A/C. It remains to be seen whether they'll take a cue from Marilyn Monroe in 'The Seven Year Itch' and stash their undies in the icebox. But they're trying just about everything else.
In Thousand Oaks, Calif., Adina Nack keeps the thermostat at 28-- and lets her toddler dance around the house in a bathing suit, spritzing herself with cool water from a spray bottle. Cara Cummins, in Atlanta, turns on the air conditioner only when she's expecting guests. Otherwise, she makes do by snacking on watermelon cubes soaked in chilled bourbon.
Because many power plants run on natural gas, which has shot way up in price, utilities in every region of the nation have imposed -- or are planning -- big rate increases this year, some approaching 30%.
In response, nearly two-thirds of families are cutting back on air conditioning, according to a recent Associated Press-Yahoo News poll. They're buying ceiling fans and programmable thermostats; burning up hot afternoons in malls and movie theaters; and bombarding blogger Erin Huffstetler, who writes about frugal living, with questions about the merits of tinting their windows dark to block the sun.
The wealthy are even putting windmills in their backyards. Southwest Windpower in Flagstaff, Ariz., installs residential turbines that can supply a third or more of a typical household's electricity. The cost: At least $13,000.
In Arizona, 50,000 customers of the Salt River Project utility have cut energy use by an average of 13%, thanks to a gizmo that lets them monitor their daily bill, so they can see exactly how much they save by bumping up the thermostat a few degrees. In Texas, Reliant Energy reports an 8% drop in per-customer energy use since 2005.
The Department of Energy calculates that heating and cooling account for nearly half the energy used in a typical home. That's more than all the light bulbs, the dishwasher, the refrigerator, the hot-water heater and the washer and dryer -- combined.
