Today in human geography class we learn about population and migration.

People on the land:

•       Over 7 billion people on the planet right now.
•      Increasing by over 73 million per year.
•      90% of this population growth takes place in developing country of Arica, South and East Aisa, and latin America.
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• Life expectancy:

•     The average number of years to be lived by a group of people born in the same year.
•     High Monaco
•      #50 America
•      Low Chad

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