Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. If people stopped having babies, how long would it be before humans were all gone? – Jeffrey Very few people live beyond a century. So, if no one had babies anymore, there would probably be no humans left on Earth within 100 years. But first, the population would shrink as older folks died and no one was being born. Even if all births were to suddenly cease, this decline would start slowly. Eventually there would…
Author: Michael A. Little, Distinguished Professor Emeritus of Anthropology, Binghamton University, State University of New York
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