Prof. Dr. Limin Ma is a Professor at the College of Environmental Science and Engineering, Tongji University. He received his doctoral degrees from the Institute of Earth Environment, Chinese Academy of Sciences in 2001. From 2009 to 2010, he was a Senior Visiting Scholar at the University of Pisa, Italy. His research interests include bio-ecological restoration technology for polluted environments, the environmental behavior of organic pollutants and pollution control technology, compound-specific isotope analysis (CSIA) and its application, degraded wetland restoration, and watershed health and biodiversity protection.