John Kerry: “Certainty and stubbornness is not a substitute for leadership.”

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

Coal is the dirtiest fuel in the world, and emissions that are not captured from coal are the worst cause of the warming of the ocean.

I have to admit to you, if anybody thinks it is radical to care about the protection of this planet for future generations, sign me up.

We are competing, but everybody has their own approach, which is one of the exciting things here.