Heirloom
Heirloom’s direct air capture technology enhances the carbon mineralization process — speeding up the rate at which naturally occurring minerals capture CO₂, rather than using energy-intensive fans to draw air in.
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Climate commitment
E-commerce deliveries contribute to carbon emissions. We actively endorse and fund pioneering companies dedicated to removing carbon from the atmosphere.
Shipping emissions removed
Miles driven by an average gasoline car
Carbon-neutral shipping on every order
How it works
For every order we receive, a formula estimates the shipping emissions generated. Based on that estimate, a portion of our revenue goes to carbon removal companies vetted by experts at Carbon Direct.
These companies use the funds to offset the carbon emissions produced by our shipments. Any surplus is dedicated to advancing carbon removal technologies — so the impact compounds far beyond a single delivery.
Our partners
Heirloom’s direct air capture technology enhances the carbon mineralization process — speeding up the rate at which naturally occurring minerals capture CO₂, rather than using energy-intensive fans to draw air in.
Visit HeirloomRemora captures CO₂ from semi-truck tailpipes as they drive, with the CO₂ destined for long-term storage.
Visit RemoraCharm captures CO₂ using plant waste, converts it into a stable, carbon-rich liquid, and safely stores it deep underground — out of reach of wildfires and soil erosion.
Visit Charm