Apparently, if you have the cash up front to buy one of these things without a mortgage, you can survive whatever humans do to the planet, theoretically. I can’t personally really imagine how many years of food they could have stored in there.
For me though, I’m not sure life under such conditions, even in a luxury condo, is necessarily better than the alternative. I think I’ll stick with an overdose of insulin if it comes to it.
Here’s the link for these missile silo condos.
Here’s a write-up about them from AlterNet.
You won’t catch me buying one.