Published On Oct 26, 2011
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Global population trends result from varying levels of population growth and decline among countries. This informative video provides a simple and compelling overview of population trends that have created a world of 7 billion people.
Find out more at http://www.worldpopdata.org/
PRB informs people around the world about population, health and the environment, and empowers them to use that information to advance the well-being of current and future generations.
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