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Re-assessment pendingPURBiochar, 2022Bolivia

Exomad Green, Riberalta

Developer: Exomad SRL

PUR-292788 ↗

Worked comparison example (English)

#141of 183 in Biochar#11of 18 in Bolivia#85of 111 in Puro.earth (PUR)

Score from methodology v2.1 (analysis of 3 Sep 2026). Re-assessment under v2.2 pending.

Assessment

CarbonMeld document-based assessment

01020304 Overall 4.2 / 10
Integrity 🔒 Transparency 🔒 Claim Safety 🔒 Documentation 🔒
Dimension scores are locked — the faint arcs are empty tracks, not zero scores.

Scale 0–10 · method weights: integrity 35% · transparency 25% · claim safety 25% · documentation 15%.

Re-assessment pending · v2.1

Scored2026-09-03medium confidence

evidence:16/28registry documents analyzed · 6red flags

Generated by CarbonMeld Analysis Pipeline · Methodology · Editorial Policy · About the System
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Analysis

The Exomad Green biochar project in Bolivia has a VVB-confirmed additionality assessment and documented safeguards, but is undermined by 19 material findings (including calculation errors, double-counting, and on-site lubricant accumulation), a complete absence of leakage treatment, no stated buffer pool, and a significant discrepancy between two verification reports on the verified ERR. The volume of corrective actions required and the exact match between claimed and verified figures despite these errors raise serious concerns about the robustness of the credit quantity.

Red Flags

6 red flags detected — Unlock with Premium

Findings

Risk Indicators

Additionality

🔒

Permanence

🔒

Leakage

🔒

Baseline

🔒

Safeguards

🔒

Double-claim

🔒

Risk indicator details are a Premium feature

Score Breakdown

Score factors per dimension are a Premium feature — Unlock with Premium

Detailed Analysis

The detailed per-dimension analysis is a Premium feature — Unlock with Premium

Evidence

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Per-dimension scores, risk indicators, 6 red flags, score factors, detailed analysis, and 28 registry documents (16 analyzed).

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Eligibility & market

What can you claim with this credit?

Four checks buyers ask about, from the registry and the Integrity Council (ICVCM).

  • Airlines (CORSIA)

    Not published

    This registry does not publish CORSIA eligibility per project.

  • Integrity label (ICVCM CCP)

    Methodology under ICVCM assessmentBiochar Methodology

    The Integrity Council has not decided on this methodology yet.

    Source: ICVCM assessment

  • Removal or reduction

    Carbon removal

    Takes CO₂ out of the atmosphere — the only type that can neutralise residual emissions in an SBTi net-zero claim.

    Source: project standard

  • Paris Agreement (Article 6)

    Not published

    This registry does not publish Article 6 authorizations.

Information only, from public sources. Claim rules (CORSIA, SBTi, EU rules on green claims) change: check them before making a public claim. Since 27 September 2026, EU consumer rules do not allow “climate neutral” product claims based on offsets.

Credit Vintages

IssuedRetiredAvailable
2024
15,02011,8123,208
2025
76,41340,21336,200
2026
75,32618,33056,996
Total166,75970,35596,404

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Profile & governance

Analysis ProvenanceGeneral Methodologyv2.1
Methodology·Editorial Policy·About the System

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