August 28, Zhou Rong，Director of the Climate and Energy Program of Greenpeace Organization East Asia, Huang Wei, Director of Media of Greenpeace Organization East Asia visit SIIS and talk with Prof Yu Hongyuan, Deputy Director of the Institute for Comparative Politics and Public Policy Studies and Dr Li Guanjie, research fellow of the Institute for Comparative Politics and Public Policy Studies on environment protection and international organization and NGOs’ role in environment protection.