https://www.bpie.eu/wp-content/uploads/2022/06/BPIE_EU-Buildings-Climate-Tracker_Final.pdf
https://www.bruegel.org/analysis/struggle-cut-emissions-international-aviation-and-shipping
https://www.tandfonline.com/doi/full/10.1080/14693062.2024.2341080
https://ecoactu.ma/mecanisme-dajustement-carbone-aux-frontieres-enjeux-pour-leurope-et-le-maroc/