Thank you for endorsing our Open Letter calling for an International Non-Use Agreement on Solar Geoengineering.

Solar geoengineering is not necessary. Neither is it desirable, ethical, or politically governable.

With your support, we can build momentum against the normalization of solar geoengineering as an option for climate policy.

If you would like to get involved, please share our social media content. If you choose to follow our newsletter, we will keep you informed about further ways you can to support this initiative.

With best wishes,
Solar Geoengineering Non-Use Agreement team