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Is 'Earth Hour' a good idea?

chinadaily.com.cn | Updated: 2017-04-23 09:41
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Lee

Turning off lights for one hour will accomplish absolutely nothing. As soon as it is turned back on it would could paralyze the grid or cause a spike in the grid.

Students in Lin'an, Zhejiang province, display a painting on Saturday promoting the Earth Hour movement.[Photo/CFP]

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