Gang CHEN, Zheng Senior engineer, Vice President of Shenyang Institute of Environmental Sciences, Director of National Hazardous Waste Disposal Engineering Technology (Shenyang) Center for Environmental Protection, Vice Chairman of Solid Waste Professional Committee of China Environmental Protection Industry Association, Vice president of Shenyang Environmental Protection Industry Association, has long been engaged in hazardous waste treatment and disposal technology, risk prevention and control technology and management policy research work. He has organized the upgrading and construction of the National Hazardous Waste Engineering Technology Center, undertaken more than 30 national key scientific research projects such as the implementation of the POPs Convention, national science and technology research, 863 projects, and environmental protection public welfare projects, presided over the completion of more than 20 national standards and norms such as the "Hazardous Waste Incineration Pollution Control Standards". He won more than 10 scientific and technological progress awards at all levels, and published 10 books. He has won the "May 1" Labor Medal of Liaoning Province, the special allowance of Shenyang Municipal Government, the Excellent scientific and technological Worker of Shenyang City, the leading talent of Shenyang City, and the China Environmental Science Youth Science and Technology Award - Special Recommendation Award and other honorary titles.