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ISOCarbon RemovalGeneral Methodologyv2.1

Burnsville

ISO-1JRZWM3BP1S0 ↗

#32of 52 in ISO

3.8/ 10
Integrity
4.5
Transparency
3.0
Claim Safety
4.0
Documentation
3.0

Audit Analysis

The Burnsville Landfill Burial Project is a brand-new biochar carbon-removal project (crediting period starting October 2025) with a 1,000-year permanence claim but no buffer pool, a leakage treatment that is contradictory across documents, and a material stakeholder finding questioning whether feedstock replacement avoids leakage into non-renewable energy. Transparency is very limited: no VVB is identified, no ex-ante or verified ERR figures appear in the extracted record, and only two documents (PDD and stakeholder consultation) are available. The project is too early in its lifecycle to assess over- or under-delivery, but the structural gaps in permanence safeguards and leakage quantification warrant caution.

Red Flags

  • Leakage treatment is contradictory: the PDD describes it as 'quantified' while the stakeholder consultation record describes it as 'deemed negligible,' and a material finding questions whether feedstock replacement avoids leakage into non-renewable energy production.
  • A 1,000-year permanence claim is made with no buffer pool percentage stated in any available document, leaving no quantified safety margin against reversal.
  • No VVB name, no ex-ante lifetime ERR estimate, and no verified ERR figure appear in the extracted record, making independent verification of the credit quantity impossible at this stage.

Credit Vintages

Issuance data not yet available — check back soon.

Risk Indicators

Additionality

Combined test in PDD but no VVB verification confirmed

Permanence

1,000-yr claim, low reversal risk, no buffer pool stated

Leakage

Contradictory treatment; material finding on feedstock substitution

Baseline

Project-specific baseline; not yet due for reassessment

Safeguards

Grievance mechanism present; FPIC not conducted; benefit sharing not described

Double-claim

CORSIA and CCP status not stated in available documents

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Analysis ProvenanceScored2026-09-02General Methodology v2.1

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