Fifty-Seventh Session of the IPCC

The IPCC is meeting for its fifty- seventh session in Geneva, Switzerland from 27 to 30 September 2022.

The meeting was officially opened at 10am on 27 September 2022 and was addressed by:

• Hoesung Lee, Chair of the IPCC (video, text).
• Petteri Taalas, Secretary General of the World Meteorological Organization (Video).
• Inger Andersen, Executive Director of the United Nations Environment Programme (Video message).
• Ovais Sarmad, Deputy Executive Secretary of the United Nations Framework Convention on Climate Change (Video message).
• Ambassador Franz Perrez, Head International Affairs, Federal Office for the Environment, Switzerland (Video message).