John Kerry: “If you drop out or change your setting, does the old--is--what happens to the old information? How long is that kept?”

Back-up baseload, no. But, some primary they could be part of it.

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.

It's very obvious that there are huge threats here.

There is no current proposal or plan that has been agreed to which would require us to do that.