Population And Migration Graph

Today in Human Geo. we talked population and migration and how you graph them. Hans Rosling is a guy who teaches Global Health. On the x-axis you have income per person and on the y-axis you have the life span per person. The brown countries were brown. The Asian countries were red. Africa's that are south or "sub" the Sahara are blue. The Americas were yellow. In 1810 the life expectancy was forty years of age or less. The areas that are in the lower half of the graph are places where people are sick and poor. They may have bad health care and they may have low employment rate. People in the middle of the graph were people who are blue collar workers that make a living. The people who are at the top of the graph are people who are healthy and they are very wealthy. In the late 1700s the industrial revolution happened and it sorted kickstarted the entire movement that made the other countries great.