The bar graph illustrates the information about the world population growth in different area in the world on different years.
overall, in first graph it is shown the population growth of people in different years and it is rapidly increasing and after few years the population of people slightly decreased. In second bar graph, in developed area the population was constant from year to year where as in developing area the population was slowly increasing.
From the first graph, the graph starts from 1000 millions of people in year 1800 and the population of the people was slowly increasing until 1920 but after that year the population of the people rose rapidly up to year 2040 and also the highest population which was about 8000 millions of people. After that the population slightly declined. In another bar graph the population on developed regions are steady from the year 2015 to 2040 which was about 1200 millions of people.
Lastly, in developing area the population was increasing sequently from year to year on 2015 the population was 2100 which was the lowest population among all the year and after that the population started to grow simultaneously and at 2040 the population on developing area was around 4000 millions of people which was the highest population in the graph.