Jian Tang is a Professor at Beijing University of Technology and Deputy Director of Beijing Laboratory of Smart Environmental Protection. He received his Ph.D. from Northeastern University, Shenyang, China, in 2012. He has authorized over 50 US/Chinese invention patents and obtained over 30 software copyrights. He is a senior member of IEEE.Loai Aljerf is a Professor at Damascus University. He has created partnerships and memberships in prestigious organizations, including the Advances in Cleaner Production Network, the German Chemical Society e.V. (GDCh), the Asian Chemical Society, and the American University of Beirut.Junfei Qiao is a Professor with the Beijing University of Technology and Director of Beijing Laboratory of Smart Environmental Protection, Beijing, China. He received his Ph.D. from Northeastern University, Shenyang, China, in 1998. He is a member of several government bodies and director of several national committees in China. He is a senior member of IEEE.