- Carbon removal marketplace Supercritical announced a new agreement with Boeing for the purchase of 20,000 tons of durable carbon dioxide removal (CDR), sourced from a series of suppliers pursuing biochar and enhanced rock weathering (ERW) projects in developing countries.
- Biochar and enhanced rock weathering (ERW) are widely viewed as among the more scalable carbon removal approaches, supported by abundant feedstocks and potential co-benefits such as improvements to soil health and agricultural productivity.
- Under the agreement, Boeing worked with Supercritical to design a high-quality, diversified portfolio, reviewing more than 200 projects globally, assessed against a 118-point scientific framework covering additionality, permanence, measurability, and operational readiness.
Read the full news here: Boeing Buys 20,000-Ton Portfolio of Biochar, ERW Carbon Removals