[luckystarr]

Nature will die with 100% certainty. That is a verified fact due to the coming life-cycle changes of our sun. Nothing will survive that.

Only humans have a chance to save "nature" by bringing life along to the stars. Not sure if we will be able to pull it off, but I see no other option.

[Thiez]

Sure! On the other hand, if we kill ourselves off before that happens, for example by making the planet unlivable for humans, then that chance is also gone. Getting to that level of technological advancement is a marathon, not a sprint.