The ASEAN-China Environmental Cooperation Forum 2013 is held in Guilin, south China`s Guangxi Zhuang Autonomous Region, Sept. 4, 2013. The two-day forum, with the theme "Building up Partnership for Regional Green Transformation", kicked off here Wednesday. (Xinhua/Lu Boan)

　　Attendees applause at the ASEAN-China Environmental Cooperation Forum 2013 in Guilin, south China`s Guangxi Zhuang Autonomous Region, Sept. 4, 2013. The two-day forum, with the theme "Building up Partnership for Regional Green Transformation", kicked off here Wednesday. (Xinhua/Lu Boan)