Werecow is implying that I'm uneducated. Whenever I hear a person resort to an Ad Hominem fallacy, I am sure that I have won the argument. I accept your capitulation.
Do you agree that less people would use less energy and thereby less CO2 and pollutants would be generated?
Do you agree that less people would consume fewer manufactured products and thereby require less mining, oil use, etc?
Do you agree that less people would use less fresh water, generate less sewage and produce less trash?
Do you agree that less people would mean a lower population density and thereby lower the spread of infectious disease.
Do you agree that less people would mean less ecosystem destruction as people (particularly South Americans) slash and burn rainforests to create croplands that are temporarily arable. And would that not lead to fewer species driven to extinction.
I could go on and on.
It is all well and good to divide the surface area of the US by the population of the Earth, but can you grow enough food to support yourself on 1/4 of an acre? Who will live in Death Valley, on the steep side of a mountain, in the everglades or in northern Alaska?
And yes, if the population were 1/6 th of what it is now, all other things being equal the size of the world economy would be smaller. But the standard of living would higher; the per capita income would be higher and those people inhabiting the Earth (1 billion people) would be far more likely to die of old age rather than from war, famine and disease. The Earth’s population did not exceed 1 billion until the 1800s.
I’ll end this by asking two questions. What is the optimal number of people on Earth, 6 billion, 12 billion, 40 billion? Is there a point where our civilization will collapse under its own weight?
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