don't worry about it. its not our problem.
like the pollution we generate today,.... its our childrens and grand childrens(if they make it) problem.
if the problem is closer, then its our issue to deal with. Frankly, I think they are ready to go already. I think they are amassing some staying power.
and they will use it at any price.
what pollution? Where do you see pollution? This is OUR problem! We are our children, never don't that.