For second time, U.S. to withdraw from major climate treaty, this time the Paris Agreement

For the second time since 2000, the U.S. is poised to pull out of a major climate treaty that the country itself fought hard for.  Unlike the last time this happened with the Kyoto Protocol in 2001, however, the Paris Climate Agreement, which President Donald Trump is preparing to pull the U.S. out of, is widely viewed as the last, best chance the world has to avoid potentially catastrophic global warming. Also unlike Kyoto, the new agreement is entirely voluntary, making a withdrawal even