2020 9th International Conference on Environment, Chemistry and Biology (ICECB 2020) will be held in Helsinki, Finland during September 8-10, 2020. Shining point: Prof. Khalil Hanna from Graduate Engineering School of Chemistry of Rennes, France and Assoc. Prof. Valentina Busini from Politecnico di Milano, Italy will join as Speaker. All the accepted papers will be published into International Proceedings of Chemical, Biological and Environmental Engineering (IPCBEE), and which will be indexed by EBSCO, Chemical Abstracts Services (CAS), CABI, CNKI, WorldCat, Google Scholar, Ulrich's Periodicals Directory, Crossref, and Engineering & Technology Digital Library. One day tour will be arranged in Helsinki, Finland on September 10, 2020 The other topics of interest for submission have been uploaded in our conference website: http://icecb.org/cfp.html English is the official language of the conference. We welcome paper submissions. Submission Methods: http://confsys.iconf.org/submission/icecb2020 (.pdf only) Email: icecb@cbees.org Contact us: Ms.Echo Conference address：Helsinki, Finland E-mail: icecb@cbees.org Conference website: www.icecb.org Tell: +852-3500-0137 (Hong Kong) +86-28-88220101 (Chengdu)