Local action, global influence
With global support and the right foundations in place, cities can go further and faster. Mobilising the people, partnerships, and finance needed to turn plans into reality.
Cities have a unique position in global climate action. They’re where most people live, where most emissions are produced, and where solutions take shape.
C40 helps mayors use that position. When a mayor speaks at a global forum, they’re reporting on what’s already working in the likes of their streets, buildings, and transport systems, and proving that climate action delivers real benefits for communities.
Cities can:
- form powerful coalitions across borders, uniting behind shared goals
- represent vast populations and economies, giving their voices real weight
- ensure global decisions reflect local realities
Explore how cities are influencing the global agenda
Cities are delivering climate action that creates employment, improves health, and addresses inequality rather than leaving people behind.
C40 ensures mayors have a voice at COP, G20, and other forums where decisions are made that affect cities’ ability to deliver climate action.
How C40 helps cities access climate finance to shape greener, healthier and more resilient cities.
How C40 helps cities collaborate with businesses to accelerate climate action and create local opportunities.
Related
Discover the creative ways cities are taking climate action to create a safer, healthier future where everyone can thrive.
Where global mayors, climate experts, and youth activists unite to accelerate urban climate action.
