Okay, 2 questions: I missed the beginning. How did humans die? I mean, the effect on the earth would differ if we somehow vanished versus being killed by nuclear explosion or some terrible illness.
What was the point they were trying to make? Earth is resilient and after 1000 yrs there will be no evidence of humans? Except on the moon, which I think is cool but I guess not very "green" of me, lol.