Gaza is such a tremendous humanitarian problem, it's way beyond Israel's capability to do anything significant about. It's a world problem, but the world doesn't want to do anything about it. That the world has packed them like sardines in a tiny piece of territory run by a fanatic Islamic group, run by a fanatic group like Hamas. Unless the world decides it wants to tackle this problem, that they want to deal with refugees there, prepare to absorb some of the refugees.