City breathes easier on low-carbon day
(chinadaily.com.cn) Updated: 2010-08-31 11:28|
 Citizens ride bikes provided by the government to promote the low-carbon lifestyle in Guangyuan city, Southwest 皇冠体育app's Sichuan province, Aug 27, 2010. [Photo/Asianewsphoto] |
|
 Citizens ride bikes provided by the government to promote the low-carbon lifestyle in Guangyuan city, Southwest 皇冠体育app's Sichuan province, Aug 27, 2010. [Photo/Asianewsphoto] |
