And I'll call foul on your foul call!
As you folks around here constantly remind us, populations aren't just increasing, but more and more demanding and acquiring the levels of consumption of high-consumer "first world" countries.
That means that lots of people will be looking to move out of their crowded flavelas, shanty towns and slums and move out to more spacious suburban areas.
Just look at the US. Yes, it's pop grew in the second half of the 20th century, but the thing that really gobbled up a lot of land was the expansion of the suburbs...and of course, it's not just the houses, but the roads to serve them, the malls, the golf courses...
So population growth will be a big problem, but consumption growth is the big multiplier.
Thanks for peeking at my article, though!