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Switching Off or Switching Bulbs

An estimated 36 million Americans turned off their lights for Earth Hour this year. This chart shows how much energy they would have saved if they had switched to high-efficiency compact fluorescent light bulbs instead.

Switching Off or Switching Bulbs

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On Climate, Symbols Can Overshadow Substance
Article | In March of last year, the World Wildlife Fund in Australia teamed up with Leo Burnett, the multinational advertising agency that created the Marlboro Man, to come up with a new environmental campaign called Earth Hour. The idea was to get 2 million residents in Sydney to turn off all the lights in...
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