2018 4th International Conference on Advances in Environment Research (ICAER 2018) will be held in Hong Kong during May 28-30, 2017. Big point: Prof. Solomon W. Leung, Idaho State University, USA will be our conference chair. Accepted papers will be published into International Journal, which is indexed by?EI Compendex,?Scopus,?Thomson Reuters (WoS), Inspec,et al. One day visit. The other topics of interest for submission have been uploaded in our conference website: http://www.icaer.org/cfp.html English is the official language of the conference. We welcome paper submissions. Submission Methods: Email: icaer@cbees.net; https://cmt3.research.microsoft.com/ICAER2018 (.pdf only)