John Kerry: “With the same amount of money. It didn't add a cent.”

you cannot just sit there anywhere and wish that things are going to be as they have been historically.

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.

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

Ninety-eight percent of all the scientists in the world agree----