Energy-saving LED lights installed in Expo Site
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| Technicians equip solar energy panels on the China Pavilion for 2010 World Expo in east China's Shanghai Municipality, Feb. 3, 2010. More than 80% of Shanghai World Expo Site is lit with energy-saving LED lights to highlight the China's largest model district of solar cells application. About 60% to 70% of the carbon dioxide emission is to be set off as electric, super capacitor and hydrogen vehicles are put into use as well during the expo, according to experts.[Xinhua] |
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