Residents of Lin'an, Zhejiang province, trade junk, including bottles and old books, for energy-saving bulbs, shopping bags and potted plants, July 12, 2011. [Photo / Asianewsphoto]
World Environment Day is an annual event that is aimed at being the biggest and most widely celebrated global day for positive environmental action. The theme this year is Forests: Nature At Your Service.
The China International Green Industry Expo 2010 (CIGIE 2010) is an important international green industry exhibition hosted by the Chinese government and held at the Beijing Exhibition Center, Nov 24 to 27.