Even if we didn't have greenhouse gases, were going to have to move away from fossil fuels, as we're going to run out. They're finite, whereas solar and wind are infinite.
I mean, there's no point in sittin' around and cryin' about spilt milk. Gotta move on.
It's going to cost trillions of dollars to rework the energy sources all over the world. Were going to have to move away from fossil fuels.
I travel a lot. I'm on the move.
If you can get yourself where you're not afraid of dying, then you can move forward a lot faster.