John Kerry: “You cannot find another country . . . not one country . . . that is as proactively engaged, that is partnering with so…”

In terms of global challenges and U.S. interests, yes.

We lose about 8 million people a year to the quality of air, lack of quality actually, air pollution.

That hasn't happened sufficiently.

But, we could with battery. We could with-- there's ways to make that work.