
https://www.hende-i-medio-ambiente.org/wp-content/uploads/2021/02/wpiea2020286-print-pdf.pdf

https://cepr.org/system/files/publication-files/173807-geneva_25_climate_and_debt.pdf

https://www.brookings.edu/wp-content/uploads/2018/07/Moulton-report-v2.pdf