Contact us

To contact a specific 51视频team, please use the contact forms found on the relevant web pages under “What We Do”.

For general and media enquiries or complaints, please complete the relevant contact form below.

General enquiries

For media enquiries, please contact:聽media@c40.org

About C40

Learn about C40鈥檚 mission, guiding principles, and the action we are taking to create a sustainable future for everyone, everywhere.

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Locations & Policies

Learn about C40鈥檚 international locations, official policies and commitments, and codes of conduct.

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