The world's population has tripled in 72 years.

2000, the United Nations estimated that the world's population was then growing at the rate of 1.14% (or about 75 million people) per year. That is a lot of people.
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World 6,594,001,292
14:40 GMT (EST+5) May 09, 2007

How many is too many?
The resources will eventually dry up...then what?
geonagual Reviewed by geonagual on . World Population grows 75 million people per year The world's population has tripled in 72 years. 2000, the United Nations estimated that the world's population was then growing at the rate of 1.14% (or about 75 million people) per year. That is a lot of people. . World 6,594,001,292 14:40 GMT (EST+5) May 09, 2007 How many is too many? Rating: 5