The United Nations Secretary-General will host a summit on climate change on 21-23 September 2019 at the United Nations Headquarters in New York. The purpose of the summit is twofold. First, it will mobilize political will to raise real ambition for the achievement of the Paris Agreement goals. Second, it will demonstrate transformative action in the real economy in support of the goals.
Together, these developments will send strong market and political signals, and inject momentum in the “race to the top” among governments, sub-national governments, business, public and private finance, and civil society actors, which is needed to achieve the goals of the Paris Agreement. The Secretary-General will invite all Heads of State and Government to the summit, to present their progress to date and their future ambition. The participation of other relevant stakeholders, who demonstrate the highest level of ambition and action, to profile their efforts will be encouraged.
In order to ensure that the transformative actions in the real economy are as impactful as possible, the Secretary-General has prioritized the following action portfolios, which are recognized as having high potential to curb greenhouse gas emissions and increased global action on adaptation and resilience.
[This description appeared on un.org]