https://www.energy.senate.gov/public/index.cfm/files/serve?File_id=77F2C6DE-500B-4AE1-8C45-170B2DEFB78A
https://www.theguardian.com/football/2022/nov/20/fifa-world-cup-revenue-up-by-more-than-1bn-after-taking-tournament-to-qatar
https://blogs.sussex.ac.uk/uktpo/2017/06/12/animal-welfare-and-post-brexit-trade/