https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:52023DC0062&from=EN
https://www.brookings.edu/articles/making-emissions-count-in-country-classifications/
https://futuros.gob.es/sites/default/files/2023-09/RESILIENTEU2030.pdf
https://www.christianaid.org.uk/sites/default/files/2019-12/Counting-the-cost-2019-report-embargoed-27Dec19.pdf