Li is E. B. Eddy Chair Professor and Canada Research Chair at McGill University in Montreal, Canada. He obtained his PhD at McGill University (1992) and was a NSERC Postdoctoral Fellow at Stanford University (1992-94). He was an Assistant (1994), Associate (1998) and Full Professor (2000) at Tulane University (US). Since 2003, he has been at McGill University. He serves as the Director of NSERC CREATE for Green Chemistry and the Co-Director of the FQRNT Center for Green Chemistry and Catalysis. Li received a number of prestigious awards/honors worldwide. These include the US NSF’s CAREER Award, a US Presidential Green Chemistry Challenge Award, the Canadian Green Chemistry and Engineering Award, and the R. U. Lemieux and Alfred Bader Awards of the Canadian Chemical Society, Alexander Humboldt Research Award, and the CIC Medal of Canada. His memberships include the Fellows of the RSC (Canada), RSC (UK), the AAAS, the CIC, and the ACS.

Chen is member of CAS, professor and director of Institute of Tibetan Plateau Research, Chinese Academy of Sciences (CAS). He is the president and fellow of China Geography Society. He obtained his PhD in 1990 at Lanzhou University. He is vice-presidents of IGU Environment Evolution Commission, China Society on Tibetan Plateau, Chinese Quaternary Science Associate. His prizes include China National Excellent Scientist in 2005; National Science Foundation for Distinguished Young Scholars in 2003; China Youth Science and Technology Award in 1996; Second award of National Natural Science in 2007 and 2018; five awards of Natural Science by Ministry of Education of China. He has published more than 690 papers in peer-reviewed journals of both English and Chinese with more than 420 papers published in SCI journals such as Nature, Science, NCC, NC, PNAS, QSR, which are cited more than 19900 times by papers of SCI journals with H index of 69.