Is it? Just becuase Europe and the United States have negative/ homeostatic natural birth rates thanks primaraly to people waiting until later in life to have children and abortion (imigration not withstanding), does not mean the Worlds population is dropping. In fact if anything its still growing. To further the problem, new industrialized nations are emerging like China and India, with imense populations. Just imagine the drain in rescources a single country 5+ times the size of the USA and Europe combined (the two most rescource consuming areas of the world at present btw using as much as 60% of the worlds rescources at present all by themselves) will bring to the world when it gets going.
Couple that with the fact that peak oil aquisition and production was all ready reached back in the early 80's and we have a serious problem looming on the horizon.
And this is without even getting on how fast fresh water soruces will dimminish. Look at how fast lake mead allready continues to drop every year.
As for moving the entire world population to the state of texas...smh, lets attempt to be somewhat realistic here shall we.
I am totally against the liberal left democratic parties position that "global warming/ pc climate change" is our fault per say. The data doesnt completely support us alone being the cuase. But any doofus with a computer or access to one can look and see for themselves how the numbers are starting to stack up conserning the loss of our glaciers through the world. Something is warming up the planet, which in some ways can be a good thing, the only problem is we dont know exactly whats doing it yet, nor do we know how hot its going to get, or when it will plateue and or stop, or swing back to cooler temperatures.