https://www.eia.gov/energyexplained/us-energy-facts/imports-and-exports.php
https://www.brookings.edu/wp-content/uploads/2023/09/6_Moll-et-al_unembargoed_updated.pdf
https://www.ft.com/content/36ae6198-9ee1-4144-96c1-039bd7e32893
https://www.bloomberg.com/graphics/2021-what-is-esg-investing-msci-ratings-focus-on-corporate-bottom-line/