The population is set to plummet and we don't know how to stop it, warn Dean Spears and Michael Geruso in their new book, After the Spike
Več na: https://www.newscientist.com/article/mg26735512-100-provocative-new-book-says-we-must-persuade-people-to-have-more-babies/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home
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