7 Billion
How the World Will Change
Celebrating the arrival of the seven billionth human population, National Geographic presents
issues that will impact us. It also includes insightful videos and informational graphics.
Population 7 Billion: Find out why you shouldn't panic—at least, not yet. Enter the Age of Man: We remove mountains, raise supercities, transform our planet. The Acid Sea: Sea stars shrink. Sea urchins are stunted. We are the cause. Bangladesh: Resourceful residents refuse to give in to rising seas. Food Ark: Preserving heirloom seeds and breeds is crucial if we are to feed our hungry world. Birth of a New Brazil: Big families are out. Credit strong-willed women—and the steamy soaps that inspired them. Rift in Paradise: Africa's Albertine Rift is rich in resources, animals—and crushingly violent conflicts. Cities are the Solution: They may be the best way to lift people from poverty and preserve the environment.
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