global temperature by the year 2100. all right, that displays a remarkable misunderstanding of the problem here because i think people like you would celebrate you d jump for joy if we got a two-tenths reduction in temperature. we are barreling in the wrong direction. yeah, and you know, as we ve come to expect, what the president says generally isn t true, and that s the case here as well. if all of the countries and that s every country now in the world that signed on to the paris accord if every country makes good on their commitments under the paris accord, that will take what would be about a four to five-degree celsius warming a nine-degree fahrenheit warming of the planet and cut it almost in half. it doesn t get us where we need to be. we need to keep that warming less than two degrees celsius, four degrees fahrenheit. paris gets us about halfway there. it gets us a good distance towards the path we need to get