Silicon Valley runs on coffee and stocks; Karamay runs on dirt-cheap electrons and free winter air. Coastal U.S. tech hubs pay roughly 0.63 yuan per kilowatt hour for juice. Out here it's 0.45 yuan.

CAIRO, June 1 (Xinhua) -- Egypt launched a national awareness campaign against single-use plastic bags on Sunday. Egypt's Minister of Environment Yasmine Fouad said the initiative aims to achieve ...