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Low-carbon living promoted across China

(chinadaily.com.cn) Updated: 2010-06-05 22:09
Low-carbon living promoted across China

A volunteer from a power supply center explains the difference between tubular-type compact fluorescent bulbs and ordinary bulbs during an activity to promote energy-saving in Hefei, East China's Anhui province, June 5, 2010. [Photo/Xinhua]
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