This is what's known as a "blame the victim" mentality. Pandas were fine for a million years at least before we destroyed everywhere they could live.
As far as reproducing in captivity, I have a hard time peeing when there's a guy at the next urinal, so i get it.
TWSSThanks - see pandas, it's not so hard
This. Humans need to get out of the way of a good, natural extinction
Come to think of it, couldn't they just live in a Pier 1 Imports store, and eat all the furniture?