On May 19, 2015, British Columbia (BC) joined a new sub-national climate change initiative known as Under 2 MOU. The Under 2 MOU brings together states and regions willing to commit to reducing their greenhouse gas (GHG) emissions and will galvanize action at the Conference of the Parties (COP 21) in Paris this December. The founding signatories, who were present at the May 19 signing ceremony in Sacramento, California, include the following:
• Acre, Brazil
• Baden-Württemberg, Germany
• Baja California, Mexico
• British Columbia, Canada
• California, USA
• Catalonia, Spain
• Jalisco, Mexico
• Ontario, Canada
• Oregon, USA
• Vermont, USA
• Wales, UK
• Washington, USA
The Subnational Global Climate Leadership MOU is nicknamed “Under 2 MOU” in reference to (i) the goal of limiting warming to below 2°c, and (ii) the MOU’s shared goal of limiting greenhouse gas emissions to 2 tons per capita, or 80-95% below 1990 level by 2050. By joining the Under 2 MOU initiative, signatories also commit to establishing midterm targets, increasing energy efficiency and renewable energy, coordinating on a number of issues from transportation to short-lived climate pollutants, and working towards consistent monitoring, reporting, and verification of their emissions. All signatories will submit an appendix to the MOU that will outline their unique set of actions and plans to reach their goals.
The Under 2 MOU originated from a partnership between California and Baden-Württemberg out of the desire to bring together ambitious states and regions willing to make a number of key commitments towards emissions reduction and to help galvanize action at COP 21. Jurisdictions are invited to sign the MOU up to COP 21 in December. Interested jurisdictions are asked to submit a letter expressing their intent to sign on to the MOU and to complete an appendix that outlines the unique set of actions that are in place or planned to reach their emissions reduction targets.
According to the United Nations Development Program (UNDP), 50 to 80% of the mitigation and adaptation actions necessary to tackle climate change will be implemented at the subnational or local levels of governance. Subnational governments are particularly well placed to address climate change for a number of reasons, including:
• They are often responsible for the development and implementation of policies that have the most impact on climate change, including in the following areas: air quality; transportation; energy and energy efficiency; the built environment; natural lands; technology innovation, development, and transfer; and others that have direct implications for greenhouse gas emissions levels.
• Sub-national governments often serve as the laboratories for policy innovations which are then adopted at the national and even international level.
• Sub-national governments provide the critical link in the vertical integration of climate policies between national and local governments.