John Kerry: “We have troops on the front lines, we have a major mission that we're in the middle of.”

Obviously, we're already seeing ways in which it's going to affect people.

We are now giving less than a lot of other countries are doing in order to help particularly on climate.

Would not it make a lot more sense if we were avoiding that damage in the first place, or minimizing it?

The entire U.N. process is geared to bring people together around a common goal.