EU firms eye 皇冠体育app's clean-tech market
By Cecily Liu and Tuo Yannan | 皇冠体育app Daily | Updated: 2013-06-29 07:34
|
UN Secretary-General Ban Ki-moon receives an outdated incandescent light bulb from a student of the elementary school affiliated to Renmin University of 皇冠体育app in a presentation aimed at raising awareness of cutting carbon emissions. Xu Jingxing / 皇冠体育app Daily |
European environmental companies lend a helping hand to reduce the nation's carbon footprint
Photo
