https://www.occrp.org/en/investigations/the-spoils-of-russias-trash-reforms-go-to-the-well-connected
https://www.esri.ie/system/files/publications/RB202105_0.pdf
https://www.schroders.com/en-gb/uk/intermediary/insights/are-more-sustainable-companies-more-expensive/
https://www.bruegel.org/system/files/2024-06/PB%2011%202024_1.pdf