Population and Settlement

Today in class we learned about population and settlement. There are over 7.5 billion people on the planet right now. Increasing by over 73 million per year. By approximately 200,000 per day, 8377 per hour, 149 per minute, 2.5 per second. 90% of this population growth takes place in the developing countries of Africa, South and East Asia, and Latin America. Life expectancy is the average number of years to be lived by a group of people born in the same year. Crude birth rate is the number of births per 1000 of the population. Crude death rate is the number of deaths per 1000 of the population. Rate of natural increase (RNI) is produced by subtracting the death rate from the birth rate. This gives us the natural annual growth rate- in percentage form- for a country or region.

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