2022 5th International Conference on Green Energy and Environment Engineering (CGEEE 2022) will be held during July 28-30, 2022, Jeju Island, Korea. Conference Website: http://www.cgeee.net/ CGEEE 2022 Shining Points: 1. Papers submitted to CGEEE 2022 will go through peer reviewing process by international experts. Selected papers will be published in Springer Book Series Earth and Environmental Sciences(Electronic ISSN 2524-3438;Print ISSN 2524-342X). The book series is now indexed by Scopus. 2. We have invited the outstanding Prof. Zhe Chen Fellow from Aalborg University, Denmark, Prof. Jae K. Park from University of Wisconsin-Madison, USA and Prof. Jinkeun Kim from Jeju National University, Jeju, Korea to join our conference. 3. One day visit in Jeju Island, Korea will be arranged on July 30, 2022 Paper Publishing: Papers submitted to CGEEE 2022 will go through peer reviewing process by international experts. Selected papers will be published in Springer Book Series Earth and Environmental Sciences(Electronic ISSN 2524-3438;Print ISSN 2524-342X). The book series is now indexed by Scopus. Submission and Contact Methods Submission Methods: http://confsys.iconf.org/submission/CGEEE2022 E-mail: cgeeeconference@163.com Tel: +852-3500-0137 (Hong Kong) +86-28-88220101 (Chengdu) Conference Specialist: Ms. Echo CGEEE 2022 can provide a platform for Green Energy and Environment Engineering. For more conference information, please visit the conference website: http://www.cgeee.net/