1. World Population How many people live on the earth. Where do they live. Why do they move. What does the future look like.

3. World Population: 7,045,230,000++

4. Where do most people live?

5. World Population Density

6. Globe Population Towers

7. USA Population Density BOS

8. Boston, Massachusetts

9. USA Population Density NYC

11. USA Population Density CHI

12. Chicago, Illinois

13. USA Population Density MIA

14. Miami, Florida

15. USA Population Density DEN

16. Denver, Colorado

17. USA Population Density SEA

18. Seattle, Washington

19. USA Population Density SFO

20. San Francisco, California

21. USA Population Density LAX

22. Los Angeles, California

23. Ravenstein’s -Laws of Migration- Most migrants travel short distances…… Why? They generally move towards great commercial centers….. Why? Each movement has a counter-movement in the opposite direction. Long distance movements are directed towards big cities. People in urban (city) areas migrate less than rural (farm) areas….. Why? Males migrate the farthest but females migrate the most….. Why? People mainly move for economic ($$) reasons. City housing is inadequate and ghettos or shanties are formed.ghettos shanties

24. Shanty or Ghetto

25. Climate Famine War Family Disease Crime Cheap Land Safety Fun! Freedom $$ Why do people move? PushPull

27. What are future trends for world population?

28. World Fertility Map

29. This is the end.