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GSA/RChinaGeneral Methodologyv2.1

Afforestation Project in Tongliao, Inner Mongolia

GS-1205 ↗ · current registry ID: GS3031

#1of 80 in ARR (afforestation)#108of 1084 in China#120of 1801 in Gold Standard (GS)

6.1/ 10
Integrity
6.5
Transparency
6.0
Claim Safety
5.5
Documentation
6.5

Audit Analysis

A Gold Standard afforestation project in Inner Mongolia with a VVB-confirmed combined additionality test, a 20% buffer pool, and no reported reversal events. However, the project-specific baseline, a 0% leakage deduction justified only as 'deemed negligible,' CORSIA eligibility without clear CCP status, and several inter-document contradictions in ERR figures and crediting-period dates introduce moderate over-crediting and dual-channel risk.

Red Flags

  • CORSIA eligibility confirmed while CCP status is not mentioned in any available document, creating potential dual-channel crediting risk
  • Leakage deduction of 0% with justification limited to 'deemed negligible' — no quantified analysis or site-specific reasoning provided in the 2025 verification report
  • Contradiction in total ERR claimed: 4,977 tCO2e in the 2025 verification report versus 15,099 tCO2e in the monitoring report, with no clear explanation of the basis difference
  • Crediting period start date differs by approximately seven months between the 2021 verification report (2014-04-11) and the 2025 monitoring report (2014-11-04)

Credit Vintages

IssuedRetiredAvailable
2018
1,3071061,201
2019
4,8212544,567
2020
5,4591,1924,267
2021
1,659665994
2022
1,65901,659
2023
1,659837822
Total16,5643,05413,510

Risk Indicators

Additionality

VVB-confirmed combined test

Permanence

20% buffer, no reversals

Leakage

0% deduction, thin justification

Baseline

Project-specific, no reassessment date

Safeguards

FPIC, grievance, benefit sharing

Double-claim

CORSIA-eligible, CCP not stated

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Analysis ProvenanceScored2026-09-01General Methodology v2.1

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