https://chemsec.org/echas-5-year-review-paints-dark-picture-but-there-is-hope/
https://www.christianaid.org.uk/sites/default/files/2019-12/Counting-the-cost-2019-report-embargoed-27Dec19.pdf
https://www.brookings.edu/articles/the-us-needs-a-new-system-for-declaring-natural-disasters-and-distributing-federal-aid/
https://www.piie.com/sites/default/files/documents/wp22-12.pdf