Cities have never been more engaged in climate action. At the 2021 UN Climate Change Conference (COP26), more than 1,100 cities representing a quarter of global CO2 emissions joined the Cities Race to Zero initiative. By doing so, these municipalities committed to ambitious, inclusive, and equitable actions to keep global temperature rise below 1.5°C. In November of this year, at COP27, these cities presented their progress and shared how they plan to deliver on their commitments.
