It goes like this....you're either part of the solution or part of the problem.<quoted text>
Where are you coming up with this "time machine" stuff. I've never claimed anything about Time Machines. Such a device would violate the Laws of Causality ... clearly impossible. Now the time dilation effects experienced by my relativistic, multi-generational starship might be considered a 'time machine' of sorts but that is clearly not it's purpose. Besides, Causality is not violated.
We blame the current human load and those who came before us! That's simple enough. Most of whom, I needn't point out, are/were self-confessed 'Godbots' of one sort or another. Still waiting for that apology! Y'all have made quite a mess of things. Time to step down.
Your belief that science will somehow "rapture" you to the safety of another planet to avoid the consequences of what our species has done to this one sounds a lot like the same kind of faith fundamentalists have in their mythology.