
https://www.bruegel.org/wp-content/uploads/2021/02/PC-04-GrenDeal-2021-1.pdf

https://www.economiesuisse.ch/de/artikel/grande-dixence-index-2024-es-harzt-weiterhin-beim-ausbau-der-erneuerbaren

https://www.brookings.edu/articles/making-emissions-count-in-country-classifications/