Global Conference on Global Warming-2018 (GCGW-2018) was held in Wyndham Grand Izmir Ozdilek, Izmir, Turkey between June 24-28, 2018. Hosted by Dokuz Eylul University (DEU), GCGW-2018 was a multi–disciplinary international conference on all aspects of global warming including its evidence, causes, impacts and potential solutions. 230 people from 24 different countries attended this event. Talks from 5 keynote speakers, 3 invited speakers, and 317 presentations (253 oral and 64 poster) were included in the technical program. High-quality papers have been considered, in extended form, for publication in the special issues of the specific reputable international journals and an edited book. Social program included welcoming dinner at Historical Gas Factory Cultural Centre, gala dinner at the conference hotel, and a boat tour on the Bay of Izmir. Many faculty members and graduate students from DEU and other universities took roles in the Organizing Committee of this event.