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Removal methods

Biochar
ARR (Afforestation, Reforestation and Revegetation)
Enhanced weathering
Direct air capture
DAC with ocean storage
Woody biomass sinking
Bio-oil
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What is carbon removal?

Current-year spot purchase
Multi-year offtake agreement
Exomad biochar offtake

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Removal methods

Biochar
ARR (Afforestation, Reforestation and Revegetation)
Enhanced weathering
Direct air capture
DAC with ocean storage
Woody biomass sinking
Bio-oil
View all

What is carbon removal?

Current-year spot purchase
Multi-year offtake agreement
Exomad biochar offtake

Reports & whitepapers
Vetting protocols
Webinars
Events
Press

About us
Careers
Contact

Login

Supercritical delivers radical transparency through our carbon removal marketplace so you can access the best projects at the best prices with absolute confidence. We provide live pricing and availability data across multiple pathways and guarantee quality through our proprietary 118-point vetting protocol, covering climate science, environmental impact, delivery risk, and social benefits.

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