Support for groundbreaking carbon removal technologies.
Regular price$0.25
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- Free shipping in the US/EU.
- Customs cost:Non-US and EU regions.
- Bundle orders may be shipping separately.
Learn more about Shipping Policy.
Carbon-neutral shipping on all orders
1,660kg
shipping emissions removed
That's like...
4,249
miles driven by an average gasoline-powered car
We fund innovations in...
Soil
Forest