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Enhanced Rock Weathering – Updated Edition 2025

Puro Standard Webinar Methodology Development Enhanced Rock Weathering

17.9.2025

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Puro Standard

Enhanced Rock Weathering

End of Transition Period for Enhanced Rock Weathering Facility Audits against Edition 2022

As communicated in the published Transition Plan governing the move from Enhanced Rock Weathering Edition 2022 to Enhanced Rock Weathering Edition 2025, the 18th of February 2026 marked the…

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Puro Standard

Biochar

Scaling biochar with integrity and innovation

By Elias Azzi, Head of EligibilityBiochar has emerged as one of the most scalable and cost-effective forms of CO2…

Puro Standard

Carbonated Materials

Puro.earth to revise Carbonated Materials Methodology

Carbonated materials represent an attractive pathway for durable carbon dioxide removal, with growing interest from project developers, buyers, and researchers working on mineral…