2020 7th International Conference on Environmental Systems Research (ICESR 2020) to be held in Sydney, Australia during December 3-5, 2020. Conference Website: http://www.icesr.org/ ICESR 2020 Shining Points: 1. Accepted papers will be published in ICEPP 2020 Conference Proceedings. It is mandatory that at least one author registers and presents for every paper that is included in the conference proceedings. The Conference Proceedings which will be indexed by EI Compendex and Scopus, etc.. 2. We have invited the ourstanding Professor R. J. (Dick) Haynes，from University of Queensland,Australia,Prof. Chak K. Chan,Dean and Chair Professor of Atmospheric Environment, School of Energy and Environment, City University of Hong Kong, Kowloon, Hong Kong, China,to join our conference and do keynote speech. 3. The ICESR 2019 was successfully held in Melbourne, Australia Paper Publishing： ICESR 2020 papers will be published in ICEPP 2020 Conference Proceedings. It is mandatory that at least one author registers and presents for every paper that is included in the conference proceedings. The Conference Proceedings which will be indexed by EI Compendex and Scopus, etc.. Submission and Contact Methods Submission Methods: http://confsys.iconf.org/submission/icesr2020 E-mail: icesr@cbees.net Tel: +852-3500-0137 (Hong Kong)/+1-206-456-6022 (USA)/+86-28-88220101 (Chengdu) Conference Specialist: Hedy ICESR 2020 can provide a platform for academic communication in Environmental Systems Research. For more conference information, please visit the conference website: http://www.icesr.org/