Fu-Shen ZHANG, PhD, is Research Professor in the Department of Environmental Nano-materials at Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences. He went to Japan in 1998 as a Japanese government scholarship student, and he got his PhD in the field of environmental remediation from Tohoku University (Japan) in 2002. From 2003 to 2005 he carried out post-doctoral research at Nagoya University (Japan) and at the University of Michigan (USA). He is now the leader of the research group of solid wastes and nano-materials. His recent research addresses effective recycling of solid wastes, including valuable matters recovery and functional materials development from various solid wastes, such as municipal solid waste, electronic waste, bio-fuel generation from organic waste.