We won't be walking in the open air any time in the next many centuries, maybe never if we're unable to successfully terraform the planet (Venus would likely be a more appealing target for that anyway), but there's no reason to believe we can't survive in artificial habitats.
Do you happen to have any insights to provide to us about terraforming Venus? It used to be called the twin planet of Earth when I was a child, but now all I can think if it is as a living hell.
Eventually you will need the kitchen sink.
No he didn't, but good job with your limp little spin, you weak minded wing nut. Your masters at Fox and the Koch brothers and even Trumpy must be so proud of you.
Actually they are all proud of themselves. You are a product of their creation after all.
Don't be fooled! Obama is a politician, politicians lie all the time. It only happens that some lies turn out to be the truth. Just because the guy said that Obama lied doesn't mean he is a conservative.
Power corrupts. And atomic power corrupts atomically.