The broadest selection of carbon removal projects across the globe

Husk

Husk

Phnom Penh, Cambodia

Charm Industrial

Charm Industrial

Kansas, United States

CarbonCure

CarbonCure

Nova Scotia, Canada

Ecoera

Ecoera

Tommarp, Sweden

Bluesource

Bluesource

San Fransisco, United States

greenSand

greenSand

Enkhuizen, Netherlands

SilviaTerra

SilviaTerra

San Fransisco, United States

Husk

Husk

Phnom Penh, Cambodia

Charm Industrial

Charm Industrial

Kansas, United States

CarbonCure

CarbonCure

Nova Scotia, Canada

Ecoera

Ecoera

Tommarp, Sweden

Bluesource

Bluesource

San Fransisco, United States

greenSand

greenSand

Enkhuizen, Netherlands

SilviaTerra

SilviaTerra

San Fransisco, United States

How we evaluate projects

Our team of experts and advisors ensure every project has been vetted and can provide objective data across three key criteria.

Permanence

Long term and trustworthy carbon sequestration

Additionality

Purchases made lead to net new projects that quantifiably remove carbon

Verifiability

Third-party verified or rigorously evaluated projects with enhanced traceability

Our Advisors

Lara Birkes

Head of Sustainability at Sonder, ex-CSO at HP

Sierra Peterson

Climate Tech Investor, ex-Whitehouse Fellow