Our Coalition


A Coalition for Transformative Change

No one individual or organization can address all of the changes needed for a sustainable future. Success for individual efforts to bring about this change is impeded by underlying problems in social, economic, political and governance systems. 

We need to band together and transform these systems in order to achieve lasting success for each of our interconnected causes. This is the idea behind CoSphere: To unite a community seeking system change for a sustainable and just future.


Join Our Coalition

Are you an individual or an organization?

Our Pledge

137 nations have agreed that deep-reaching ‘transformative’ change is needed to address our global social and ecological crises—but their actions are still insufficient. Enough is enough.

I am pledging to foster deep system change towards a sustainable future as part of CoSphere.


This challenge is bigger than any of us.
We need to unite in a coalition for a better world for us and future generations.


For individuals, becoming a member is as easy as creating an account.

Image by Bia Andrade

Foster your understanding of necessary changes for a sustainable future and  how we can all effect change.

Learn about initiatives aligned with these goals and share your own on our community forum.

Connect with other small planet heroes and take action.



If your organization would like to join the coalition or learn more, please contact us.

Image by Bia Andrade

Post news, volunteer callouts, or other information on our community forum. 

Submit a program, campaign or initiative for written analysis to be featured on CoSphere’s blog.

Collaborate or seek science-based advice on emerging campaigns oriented partly towards transformative change.


Coalition Members