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480 pages, Hardcover
Published September 7, 2021
Among the one hundred most populous cities in the US, the highest life expectancy at age 40 is 45.4 years, in San Jose, California. The lowest is 41.0 years, in Las Vegas, Nevada. That 4.4-year gap between living to 81 and living to 85.4 is larger than the life-expectancy gains that would come from eliminating all cancer deaths in the US. If we could somehow cure every case of breast cancer, lung cancer, prostate cancer, and the like, life expectancy would increase by only 3 years. The gap between San Jose and Las Vegas is thus equivalent to completely eliminating cancer deaths in high life-expectancy areas – and then some.
By the 1960’s, [Americans] were almost as sedentary as we are now, and yet our obesity rate remained around 15% through the last 1970’s. By 2015, that rate had risen to 40%. The rise in American obesity since the 1960’s appears to be almost entirely about eating and drinking more…. We’ve increased our food consumption by 1/5 over 30 years