Taking stock as the world population hits 8 billion — from mckinsey.com
Excerpt:
November 13, 2022 Projections show the global population will surpass 8 billion people on November 15, and in 2023, India is expected to surpass China to become the world’s most populous nation. It was only 11 years ago that the world reached the last billion; these milestones generate considerations of resource allocation, food security, climate change, and more. Already, one in nine people can’t get enough to eat every day, even while 33 to 40 percent of our food is lost or wasted each year, according to research from senior partners Clarisse Magnin and Björn Timelin. As we continue to grow, how can we support an unprecedented population while raising the quality of life for all? Explore our insights to learn more about how to avoid a food crisis, common misconceptions around global migration, the future of an aging population, and more.
Also see:
EIEIO’s e-newsletter of 11/13/22 where it says:
This week on Tuesday, it’s projected that a baby will be born somewhere on Planet Earth that brings the population to 8 billion people. Notably, the global population reached 7 billion people just eleven years ago. When I was born, in 1962, there was 3 billion people, and the United States had a population of 180 million versus roughly 335 million today.
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What we know from Nobel Laureate Economist James Heckman out of the University of Chicago is that $1 invested in early childhood education produces a $7 return in economic gain. Moreover, while investment in education produces a compelling return at all stages, the earlier you invest in education, the higher the return.
