Conservation and reforestation of degraded areas in Barbosa, Colombia
GS-520 ↗ · current registry ID: GS3025
#8of 38 in ARR (afforestation)#11of 18 in Colombia#284of 426 in Gold Standard (GS)
Audit Analysis
This Gold Standard A/R project in Barbosa, Colombia has VVB-confirmed additionality and quantified leakage, but suffers from significant permanence gaps (no buffer pool stated, reversal risk unaddressed), multiple material findings including loss of 11.3 ha of Guadua angustifolia, and a project-specific baseline. The project delivered roughly 84% of its ex-ante carbon estimate for the monitoring period, and three corrective actions were required by the verifier.
Red Flags
- No buffer pool percentage stated in any available document, leaving permanence risk for this A/R project unmitigated
- Reversal events explicitly 'not addressed' in the verification report despite 11.3 ha of Guadua angustifolia dying from incorrect site establishment
- FPIC (Free, Prior and Informed Consent) was not conducted, a significant safeguards gap for a community-adjacent reforestation project
- Biodiversity monitoring and groundwater monitoring were not executed due to financial constraints, undermining the sustainability claims in the PDD
- Crediting period differs between the 2019 verification report (2014–2044) and the 2021 verification report (2011–2050), raising questions about the validity of the original registration
- Buffer pool size not disclosed in available documents
Credit Vintages
| Issued | Retired | Available | ||
|---|---|---|---|---|
| 2011 | 938 | 0 | 938 | |
| 2012 | 2,789 | 0 | 2,789 | |
| 2013 | 2,856 | 0 | 2,856 | |
| 2014 | 2,796 | 0 | 2,796 | |
| 2015 | 2,805 | 0 | 2,805 | |
| 2016 | 2,813 | 0 | 2,813 | |
| 2017 | 1,266 | 0 | 1,266 | |
| 2019 | 1,792 | 0 | 1,792 | |
| 2020 | 2,792 | 0 | 2,792 | |
| 2021 | 2,795 | 0 | 2,795 | |
| 2022 | 2,799 | 0 | 2,799 | |
| 2023 | 1,436 | 0 | 1,436 | |
| 2024 | 2,806 | 0 | 2,806 | |
| 2025 | 2,809 | 0 | 2,809 | |
| 2027 | 1,800 | 0 | 1,800 | |
| 2028 | 2,821 | 0 | 2,821 | |
| 2029 | 2,824 | 0 | 2,824 | |
| 2037 | 1,547 | 0 | 1,547 | |
| 2038 | 1,495 | 0 | 1,495 | |
| 2039 | 2,868 | 0 | 2,868 | |
| 2040 | 2,872 | 0 | 2,872 | |
| 2041 | 2,877 | 0 | 2,877 | |
| 2043 | 1,938 | 0 | 1,938 | |
| 2044 | 1,526 | 0 | 1,526 | |
| 2045 | 2,897 | 0 | 2,897 | |
| 2046 | 2,903 | 0 | 2,903 | |
| 2047 | 2,909 | 0 | 2,909 | |
| 2048 | 2,915 | 0 | 2,915 | |
| 2049 | 2,920 | 0 | 2,920 | |
| 2050 | 169 | 0 | 169 | |
| Total | 70,773 | 0 | 70,773 |
Risk Indicators
VVB-confirmed combined test
No buffer pool stated; reversal unaddressed
Quantified per 2021 verification
Project-specific; reassessment timing not stated
Grievance present; FPIC not conducted
CORSIA and CCP status not stated
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