Population And Migration

Over 7 billion people on the planet. And population is increasing by over 73 million per year. 201,000 per day, 8377 per hour, 140 per minute, and 2.3 per second. This is a lot of people. 90% of this population growth takes place in the developing countries of Africa, South and East Asia, and Latin America. Population, 1 billion, year 1804, time elapsed 10,000 and more. Life Expectancy is the average number of years to be lived by a group of people born in the same year. Life expectancy for Americans was like 70 years for men and 75 for female. From Chad in Africa men life expectancy was 49 years and woman 49. There life expectancy was below 50 years of age. This is because in Africa they don't have much food and the water they drink is not clean. Lots of people in Africa die from sicknesses. They don't have hospitals in America like we do. Americans are able to live longer because of fresh clean water and medicines for any sicknesses we get. This is Population and Settlement.