Population are the total number of people living in a society, town, region, country or world. Population is usually determined by a process called census. It is that process in which they analyze and publish data.
Population density is the average number of people in a place.Urban areas have high population density whereas in rural areas population density is low due to the factor that people mostly work in urban areas and most of them are settled there.
As we compared the world’s trend, there is more population in Asian countries as compared to rest of the world. This is mainly due to lack of education and no family planning e.g If I give you the example of my country Pakistan. Total Population is around 18.5 crore which is a very high population as compared to Asian countries.
But as the world is moving faster people are getting educated, they know about family planning but in rural areas these problems are still there, so we should encourage them by establishing proper institutes there whom should be free of charge. So every individuals should participate in these projects to have a bright future.