John Kerry: “this is a moment of opportunity.”

I know President Biden feels very strongly about living up to our commitments, and our values.

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

What we are trying to achieve now is really to establish some stability if we can, in the relationship, without conceding anything.

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