Humanity Must Control Its Own ExpansionJuly 11, 1987, the "Day of the Five Billion" as designated by the UN, serves as an alarm to the world: its population has grown too fast. Only by controlling...
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Humanity Must Control Its Own ExpansionJuly 11, 1987, the "Day of the Five Billion" as designated by the UN, serves as an alarm to the world: its population has grown too fast. Only by controlling...