Title Glasgow Summit (COP26/CMP16) Location Glasgow, United Kingdom Date 31 October–12 November 2021 Subject Climate change, international environmental law, climate targets Background on the UNFCCC The United Nations Framework Convention on Climate Change (UNFCCC) is an international treaty agreed at the 1992 ‘Earth Summit’ in Rio de Janeiro. Its objective is to stabilise greenhouse gas (GHG) concentrations in the atmosphere at a level that would prevent dangerous levels of anthropogenic climate change. There are 197 signatories (referred to as Parties) to the UNFCCC. The initial objective of the UNFCCC was to establish national benchmark figures for GHG emissions, with a base year of 1990. The Conference of the Parties (COP) is the decision-making body of the Convention. It meets annually, unless Parties decide otherwise, to assess progress in dealing with climate change. For more information, see Practice Note: United Nations Framework Convention on Climate Change 1992—snapshot. Some of the key historic UN climate change conferences include: • COP15 in Copenhagen, 2009 • COP16 in Cancun, 2010 • COP17 in Durban, 2011 • COP18 in Doha, 2012