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Re-assessment pendingCARImproved Forest Management - ARB ComplianceUSRegistry: RegisteredARB-US-FOREST

Hollow Tree

Developer: Mendocino Redwood Company, LLC

CAR-1191 ↗

Worked comparison example (English)

#145of 534 in REDD+#345of 1794 in United States#165of 1012 in Climate Action Reserve (CAR)#47of 250 in ARB-US-FOREST

Score from methodology v2.1 (analysis of 19 Sep 2026). Re-assessment under v2.2 pending.

Assessment

CarbonMeld document-based assessment

01020304 Overall 5.8 / 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

Scored2026-09-19medium confidenceLatest monitoring period ends: 2022-06-13

evidence:26/26registry documents analyzed · 4red flags

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

The Hollow Tree IFM Project is a California ARB compliance forest project with a solid structural framework: VVB-verified additionality, a 19.24% buffer pool, a 20% quantified leakage deduction, and no reversal events. However, the project-specific baseline, absence of documented safeguards (FPIC, grievance mechanism), a 55% year-over-year decline in verified ERR, and low extraction confidence in the source documents collectively limit confidence in the credit's robustness.

Red Flags

4 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

Unlock the full analysis

Per-dimension scores, risk indicators, 4 red flags, score factors, detailed analysis, and 26 registry documents (26 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)

    No CORSIA label on the registry

    Not usable for airlines' CORSIA obligations.

    Source: registry label

  • Integrity label (ICVCM CCP)

    No ICVCM information

    No CCP label and no ICVCM decision found for this project's methodology.

  • Removal or reduction

    Emission reduction or avoidance

    Prevents or reduces emissions — fits contribution claims, not SBTi neutralisation.

    Source: project sector

  • Paris Agreement (Article 6)

    No Article 6 authorization

    No corresponding adjustment: the host country can also count this reduction towards its own target.

    Source: registry label

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.

Registry labels last checked:2026-10-11

Credit Vintages Exhausted

IssuedRetiredAvailable
2016
817,98400
2017
99,72000
2018
67,44800
2019
78,85300
2020
45,16400
2021
85,20800
2022
20,33100
Total1,214,70800

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Profile & governance

Analysis ProvenanceARB Compliance Offset Protocol – U.S. Forest Projects
Methodology·Editorial Policy·About the System

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