John Kerry: “So what you're saying is, that they may be blocked in one modality, but they're not really stopped from being able to…”

We're spending billions--literally, actually, trillions.

It's a matter of mathematics and physics, not politics, not ideology. It is a response to the science.

I think we have to look at this beyond the China.

The message coming out of this COP is, we are moving away from fossil fuels. We are not turning back. That is the future.