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

https://blogs.lse.ac.uk/businessreview/2024/02/05/siva-thambisetty-the-oceans-treaty-covers-issues-that-connect-us-more-than-divide-us/

https://wiiw.ac.at/the-emissions-reduction-potential-for-freight-transport-on-a-high-speed-rail-line-along-the-european-silk-road-dlp-6635.pdf