https://publications.parliament.uk/pa/cm201719/cmselect/cmpubacc/1793/1793.pdf
https://documents1.worldbank.org/curated/en/099152301082423951/pdf/IDU10e3b5c3c1eb9214f981ad6116416052537cd.pdf
https://www.ipg-journal.de/interviews/artikel/das-vertrauen-vollstaendig-verloren-2934/
https://wwfeu.awsassets.panda.org/downloads/ets_revenues_report_2022___web___final.pdf