Diplomats, scientists, advocates and other concerned parties are gathering in Katowice, Poland for a major international climate conference that is serving as a followup to the Paris Climate Agreement. The meeting is formally called the 24th Conference of Parties to the United Nations Framework Convention on Climate Change. It is better known in UN lingo as COP24 and it stretches from December 2nd to the 14th.    This conference is a big moment in international diplomacy and a key inflection point for the implementation of the goals set forth in the Paris Accord.   On the line with me to discuss what is happening at this conference and why it matters is Yamide Dagnet, a senior associate at the World Resources Council. And as she explains there are three main tasks before delegates to this conference, which together are intended to facilitate global cooperation toward the Paris agreement goal of limiting the pace of global warming.    We also discuss how the United States fits into these negotiations given that it is both a major emitter and that President Trump has decided the US will pull out of the Paris Agreement.