Science fiction, to me, has not only things that wouldn't happen, but other planets.
Science fiction is filled with Martians and space travel to other planets, and things like that.
We shouldn't be saying 'Save the planet'; we should be saying: 'Save viable conditions in which people can live.' That's what we're dealing with here.
The threat to the planet is us. It's actually not a threat to the planet - it's a threat to us.