Actually, no, I can't? You mean uninhabitable segments of the world? As long as there are inhabitable places left, what is the difference to the survivors? Peop

Actually, no, I can't? You mean uninhabitable segments of the world? As long as there are inhabitable places left, what is the difference to the survivors? People in Europe lived happily for millennia without even knowing other continents exist (and vice versa). So "amount of inhabitable space on the planet" does not seem to be an essential part of achieving human happiness.