Daniel Sullivan actually said...

I like that idea. We try to do that a lot in Alaska with our active-duty military force.

the primary reason for that chart is the movement from coal powered generation to natural gas, revolution in the production of natural gas?

The revolution in the production of natural gas has played a critical role in emissions reductions.

The U.S. is the leader, leader by far of any country in the world on global greenhouse gas emissions reductions.