Dr. Fahu Chen is CAS Academician elected in 2015, The Member of the World Academy of Sciences (TWAS）elected in 2016, a research professor and director of Institute of Tibetan Plateau Research, Chinese Academy of Sciences (CAS). He is the president since 2019 and fellow of Geographical Society of China (GSC), and associate Chairman of Environment Evolution Commission of IGU since 2012. Prof. Chen was a professor for physical geography and Quaternary Science in Lanzhou University during 1994-2018, and director of key Laboratory of West China's Environmental System (Ministry of Education of China) during 2005-2016. He was chairman of Rapid Climatic Changes in the Central-Asia's Dryland under INQUA (INQUA RACHAD Working Group, 1999-2007), and now is vice presidents of China Society on Tibetan Plateau, and China Quaternary Research Associate. His scientific work involves Quaternary environmental changes (especial during Holocene), climate changes, environmental archeology, loess record, desert evolution and palaeolimnology with special focus on paleoenvironmental reconstruction, past human-environment interactions in Arid Central Asia and the Tibetan Plateau. 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, NS, PNAS, QSR, which are cited more than 19900 times by papers of SCI journals with H index of 69, and carried on numerous projects from China National Natural Science Foundation, Ministry of Science and Technology, Chinese Academy of Science, and Ministry of Education. Most of them are involved by international research groups. Currently, he is Executive Editors-In-Chief of Science Bulletin, Editors-In-Chief of Scientia Geographica Sinica, associate editors of Geoscience and Society section, Frontiers in Earth Science, Fundamental Research, Frontier of Earth Science, and editors of Palaeogeography, Palaeoclimatology, Palaeoecology, Geography and Sustainability, One Earth, and some associate editors and editors of journals in Chinese.