Ways the World is Getting Better
- https://ourworldindata.org/grapher/life-expectancy
- https://ourworldindata.org/child-mortality-in-the-past
- https://www.census.gov/library/stories/2023/05/2020-census-united-states-older-population-grew.html
- https://www.census.gov/content/dam/Census/library/publications/2012/dec/c2010sr-03.pdf
- https://usafacts.org/state-of-the-union/crime-justice/
- https://ourworldindata.org/homicides
- https://ourworldindata.org/natural-disasters
- https://www.vox.com/future-perfect/2019/8/20/20802413/overpopulation-demographic-transition-population-explained
- https://usafacts.org/articles/farmer-demographics/
- https://ourworldindata.org/hunger-and-undernourishment?insight=global-extreme-poverty-declined-substantially-over-the-last-generation#key-insights
- https://www.ers.usda.gov/data-products/agricultural-productivity-in-the-u-s/agricultural-productivity-in-the-u-s/#National%20Tables
- https://www.fda.gov/food/consumers/food-loss-and-waste
- https://youtu.be/URvWSsAgtJE
- https://eh.net/encyclopedia/hours-of-work-in-u-s-history/
- The Evolution of Retirement (nber.org)
- https://www.shrm.org/resourcesandtools/hr-topics/employee-relations/pages/older-workers-.aspx
- https://www.fool.com/research/average-retirement-age/
- https://www.statista.com/statistics/1040079/life-expectancy-united-states-all-time/
- https://www.census.gov/construction/chars/current.html
- https://www.census.gov/construction/chars/current.html
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https://www.aei.org/carpe-diem/todays-new-homes-are-1000-square-feet-larger-than-in-1973-and-living-space-per-person-has-doubled-over-last-41-years/Today’s New Homes Are 1,000 Square Feet Larger Than in 1973, and Average Living Space per Person Has Doubled | American Enterprise Institute - AEI
- https://ourworldindata.org/literacy
- https://www.safeandcivilschools.com/research/graduation_rates.php
- https://nces.ed.gov/programs/coe/indicator/coi
- https://www.tech21century.com/smartphone-facts-statistics/#:~:text=There%20are%203.8%20billion%20Smartphone%20users%20worldwide%20in,of%20the%20global%20population%20owns%20a%20smartphone%20device.
- https://www.statista.com/statistics/617136/digital-population-worldwide/
- https://flyfright.com/statistics/
- https://www.travelandleisure.com/airlines-airports/history-of-flight-costs
- Horatio Nelson Jackson - Wikipedia
- Alice Ramsey's Historic Cross-Country Drive | History| Smithsonian Magazine
- How did cruise ships get so big? - Vox
- How a dog can make it easier to manage diabetes (medicalnewstoday.com)