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ego0op/carbon-projects-unified

Earth Love United — Carbon Projects Unified Dataset 23,343 unique carbon projects from 8 registries, normalized, deduplicated, and enriched. Built by Earth Love United Foundation for open climate science. Quick Stats Metric Value Total projects 23,343 Registries 8 (Verra, Gold Standard, CDM, CAR, ACR, CERCARBONO, Isometric, ART) Countries 188 Coordinate coverage 100% Methodology name coverage 94% Methodology code coverage 95.5% Description… See the full description on the dataset page: https://huggingface.co/datasets/ego0op/carbon-projects-unified.

sourceHugging Facecc-by-sa-4.0updated 4mo agoView on Hugging Face
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Dataset Card

Earth Love United — Carbon Projects Unified Dataset

23,343 unique carbon projects from 8 registries, normalized, deduplicated, and enriched.

Built by Earth Love United Foundation for open climate science.

Quick Stats

MetricValue
Total projects23,343
Registries8 (Verra, Gold Standard, CDM, CAR, ACR, CERCARBONO, Isometric, ART)
Countries188
Coordinate coverage100%
Methodology name coverage94%
Methodology code coverage95.5%
Description coverage84%
Cross-registered774

Registry Breakdown

RegistryProjects
CDM12,525
Verra (VCS)4,965
Gold Standard4,085
CAR1,267
ACR977
CERCARBONO234
Isometric59
ART28

Schema

23,343 rows × 30 flat columns. Nested fields (registryids, datasources, sdgs, cobenefitlabels) are stored as JSON strings.

Sources

  • —Verra Registry — Public POST API + browser-scraped detail pages
  • —Gold Standard Registry — Public GET API + UC Berkeley VROD cross-reference
  • —CDM (UNFCCC) — IGES CDM Database v13.7
  • —CarbonPlan OffsetsDB — CAR, ACR, CERCARBONO, Isometric, ART

License

CC-BY-SA-4.0. Source data from public registry APIs and research databases.

Citation

Earth Love United Foundation (2026). Carbon Projects Unified Dataset.
Hugging Face. https://huggingface.co/datasets/ego0op/carbon-projects-unified