John Kerry: “I am a strong believer in promoting the efficient use of spectrum, and wherever possible extending the benefits of such…”

I mean, we try to help the world.

The Administration is determined to try to stabilize what has been, particularly recently, a very unstable situation.

The message is, let's find a way to be able to make sure when we fly, we're not leaving emissions that we cannot capture.

The reason that happened, my friend, is because Donald Trump pulled out of that agreement.