On July 16, the ECCK Energy and Environment Working Group hosted ECCK-GGGI Energy and Environment Seminar under the theme of GHG Emission & Blue Skies and Net Zero 2050. The seminar was divided into three sessions, ‘Campaign for Blue Skies and Net Zero 2050 in the Republic of Korea,’ ‘The 3rd Basic Plan on Emission Trading System of the Republic of Korea’ and ‘The Republic of Korean Policy and Actions of GHGs Emission Reduction’. The presenters include, Director-General of GGGI Dr. Frank RIJSBERMAN, Ambassador of Denmark to Korea H.E. Einar Jensen, Ambassador of Italy to Korea H.E. Federico Failla, Lawyer from Lee & Ko Ms. Sangmin KIM and Dr. Sue Kyoung LEE from Green Technology Center (GTC). We would like to thank all the speakers and participants for their interest and active discussion.