Limited Edition: First US stratospheric aerosol injection balloon pieces

Own a piece of history and offset the warming effect of ten tons of CO2 for a year. The balloon pictured will be cut up into 99 individual pieces. Each piece sold will come with a certificate of authenticity with a limited edition serial number 1 to 99.

If you order more than one, you get a bigger piece. Buy the whole thing intact and we'll frame it for you. Create an account on Make Sunsets to track the fulfillment of deployments.

Video of the balloon that was used in the first SAI deployment in the US.

Catalog note: The balloon's original weight is 600 grams. It was launched on Sunday, Feb 12, 2023, in Reno, Nevada. It was then recovered the next day near Outingdale, California. Time Magazine was given exclusive access to report on the deployment and you can see photos of the balloon in this article. Here is our blog post about the deployment. There will also be a film documentary later this year or in early 2024 about the deployment.