2021 9th International Conference on Environment Pollution and Prevention (ICEPP 2021) will be held during November 19-21, 2021 in Sydney, Australia. Conference Website: http://www.icepp.org/ ICEPP 2021 Shining Points: 1. For papers submitted to ICEPP 2021, after the peer reviewing process by at least 2-3 experts, the accepted papers will be published into International Conference Proceedings, which is indexed by EI Compendex, Scopus. 2. Three Outstanding Professors have joined as Speakers.They are Prof. R. J. (Dick) Haynes from The University of Queensland, St Lucia, Queensland, Australia, Prof. Dennis Y.C. Leung from University of Hong Kong, Hong Kong and Prof. Sue Charlesworth from Coventry University, Coventry, United Kingdom 3. Social events will be arranged on November 21, 2021 in Sydney. 4. ICEPP 2020 was held as virtual conference successfully during December 3-5, 2020. Paper Publishing: ICEPP 2021 papers after the peer reviewing process by at least 2-3 experts, all the accepted papers will be published into International Conference Proceedings, which is indexed by EI Compendex, Scopus. Submission and Contact Methods Submission Methods: Electronic Submission System: http://confsys.iconf.org/submission/icepp2021 E-mail: icepp@cbees.net Tel: +852-3500-0137 (Hong Kong)/+86-28-88220101 (Chengdu) Conference Specialist: Ms. Iris Tang ICEPP 2021 can provide a platform for academic communication in Environment Pollution and Prevention. For more conference information, please visit the conference website:http://www.icepp.org/