John Kerry: “If I have a few thousand scientists over here... I ought to implement the precautionary principle.”

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

People think this is now, you cannot reverse it, it is irreversible.

We are not, I have not, President Biden has not, we are not saying to people, you should not fly.

no country can solve the climate crisis alone. This requires multilateralism automatically.