Top Ten List

10. Green Revolution is under way

9.   Earth is breaking down

8.   Medical Science increase population

7.   Fertility decline

6.   Population mostly increases in poor country

5.   Poverty increases

4.   Demographic transition has not occur to all countries yet

3.   People grow faster than food supply, until war, disease, and famine arrive

2.   Population explosion is inevitable 

1.   Population is our biggest problem