there could be a potential future where a very small group of lucky species can leave this planet. However, I see no reason to hope or celebrate that outcome, even if that is a distant possibility.
There is no magic bullet? No genius (yet to be born) who will think of a way to make energy out of waste? Was this always our destiny, that we are so clever, so prolific that we consume resources of the earth until we are extinct?
RE: Ask all you want!