Sustainability Data Sources¶

The table below describes every file in data/sustainability_data/ along with its full APA and BibTeX citation.

Sustainability Data Sources¶

This file documents the origin of every raw data file in this directory, with full APA and BibTeX citations.

MCS2025_World_Data.csv¶

World mineral production, capacity, and reserves data extracted from the USGS Mineral Commodity Summaries 2025, used to compute the Herfindahl–Hirschman Index (HHI) supply-risk scores.

APA

National Minerals Information Center. (2025). U.S. Geological Survey Mineral Commodity Summaries 2025 Data Release (ver. 2.0, April 2025) [Data set]. U.S. Geological Survey. https://doi.org/10.5066/P13XCP3R

BibTeX

@misc{USGS_MCS2025,
  author    = {{National Minerals Information Center}},
  title     = {{U.S. Geological Survey Mineral Commodity Summaries 2025 Data Release}},
  year      = {2025},
  version   = {2.0},
  publisher = {U.S. Geological Survey},
  doi       = {10.5066/P13XCP3R},
  url       = {https://www.sciencebase.gov/catalog/item/6798fd34d34ea8c18376e8ee}
}

ESG_World_Data_2023.csv¶

World Bank Environment, Social and Governance (ESG) dataset covering 17 sustainability themes across 200+ countries, used to derive country-level supply-risk governance scores.

APA

World Bank Group. (2023). Environment, Social and Governance Data [Data set]. World Bank Data Catalog. https://datacatalog.worldbank.org/search/dataset/0037651

BibTeX

@misc{WorldBank_ESG2023,
  author    = {{World Bank Group}},
  title     = {Environment, Social and Governance Data},
  year      = {2023},
  publisher = {World Bank Data Catalog},
  url       = {https://datacatalog.worldbank.org/search/dataset/0037651}
}

earth_abundance_data.csv¶

Elemental abundance data (relative to Si = 10⁶ or by mass fraction in the Earth's crust).

APA

Wikipedia contributors. (2025). Abundances of the elements (data page). In Wikipedia, The Free Encyclopedia. Retrieved February 20, 2026, from https://en.wikipedia.org/wiki/Abundances_of_the_elements_(data_page)

BibTeX

@misc{Wikipedia_ElemAbundance,
  author    = {{Wikipedia contributors}},
  title     = {Abundances of the elements (data page)},
  year      = {2025},
  publisher = {Wikipedia, The Free Encyclopedia},
  url       = {https://en.wikipedia.org/wiki/Abundances_of_the_elements_(data_page)},
  note      = {Retrieved February 20, 2026}
}

results_HHI.csv¶

Derived output file — HHI supply-risk scores computed from MCS2025_World_Data.csv and ESG_World_Data_2023.csv. No external citation required.

mapping/¶

Internal mapping files used to link element names / commodity names between datasets. No external citation required.

Summary of DOIs¶

File	DOI / URL
`MCS2025_World_Data.csv`	10.5066/P13XCP3R
`ESG_World_Data_2023.csv`	datacatalog.worldbank.org/search/dataset/0037651
`earth_abundance_data.csv`	en.wikipedia.org/wiki/Abundances_of_the_elements_(data_page)