John Kerry: “I am a hunter. I'm a gun owner. I've been a hunter since I was a kid, 12, 13-years-old.”

It is not fair for us to be reducing.

What we are trying to achieve now is really to establish some stability if we can, in the relationship, without conceding anything.

Coal is the dirtiest fuel in the world, and emissions that are not captured from coal are the worst cause of the warming of the ocean.

the U.N. Finance Analysis suggests that it will cost trillions of dollars. Maybe $2.5 to $4.5 trillion a year between now and 2050.