The author is an idiot.
The end times are not the end of the world, nor is Armeggedon. Jesus will reign on earth for 1000 years after this. And people will live for almost 1000 years too. It's probably going to get a little crowded.
So to say Christians view the earth as disposable is a little premature.
I signed up for that whole "til death do us part" thing, but no one said it would be THAT long.
Now I'm scared. Hold me.