The world is hugely overpopulated.
Global warming is real -- and even if we don't add another gram of carbon to the atmosphere, we are in for devastating changes ... water shortages, problems with agriculture, inundation of lowlying oceanside cities.
This is the certain future, even if we don't increase the population.
Throughout the 1990s, our carbon production increased 1.1 percent per year.
Since the year 2000, the rate of increase has tripled ... even in the wake of the Kyoto Accord, damning reports from UN agencies, and what have you.
The poor people of the globe are going to want First World lifestyles with the attendant First World emissions of greenhouse gases.
They won't want to hear that they must deny themselves the luxury that people of the First World enjoy.
And we in the First World are not going to return to a simpler, less carbon-expending way of life.
I know I'm not saying anything original.
If I could push a button and reduce the world's population, say, by 70 or 80 percent -- I don't mean kill any particular people, but simply change the course of history so that our population had not grown to the 6.5 billion or so we have now -- I would push it in an instant.
Are we overpopulated?
Absolutely.
(Unless, once again, I'm wrong ... but we can only be wrong once on this question.)