Our goal is supporting missions to accelerate climate action in cities worldwide
Discover this guide with tools, resources, and best practices for every step of your city's journey to net-zero.
Explore a rich knowledge base of urban resources, tools, and case studies to enhance your skills and support your climate action journey
Connect with peers facing similar challenges, exchange experiences and partnerships, and stay updated on news and opportunities.
Support your climate action with tailored assistance to apply for calls, access grants, and explore investment opportunities.
The Mission Platform hosted a drop-in session on 18 September 2025 to walk Mission Cities through the iteration process of their Climate City Contract. The Climate City Contract is a living instrument offering opportunities to adapt plans as needed, to widen the range of stakeholders engaged at all levels of governance, and deepen citizen engagement.