Researcher,Centre for Global Health Research (CGHR), St. Michael’s Hospital and Dalla Lana School of Public Health - University of Toronto
Assessment Paper
One of the biggest improvements to the biggest number worldwide is in health. Life expectancy hardly changed before the late 18th century. Yet it is hard to overstate the magnitude of the improvement since 1900, from a life expectancy of 32 years to 69 now, to 76 in 2050.
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A Scorecard for Humanity fits into the ongoing conversation between optimists and pessimists for the last half century. The central question has been: what is the state of the world? The results of our study have been published by Cambridge University Press under the book title How Much Have Global Problems Cost the World? A Scorecard from 1900 to 2050
