Many thanks to Frank Arundel for sending me this article.
Humanity has struggled to survive through the millennia in terms of balancing population size with food supply. The same is true now, but population numbers have been soaring for over a century. The limiting factor has been hidden, but this factor — oil and natural gas, or petroleum — is close to or beyond its peak extraction. Without ample, free-flowing petroleum, it will not be possible to support a population of several billion for long.
Famine caused by petroleum supply failure alone will result in about 2.5 billion above-normal deaths before the year 2050; lost and averted births will amount to roughly an equal number.
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If you missed my March 2 distribution of Goodchild’s “Food and Population,” see http://culturechange.org/cms
Current World Population
Net Growth During Your Visit