A United Nations climate change meeting in Bangkok made good progress on drafting a “rule book” for the implementation of the 2015 Paris accord before a summit in Poland this December, according to Reuters, quoting a top U.N. official. Developing countries rounded on the United States and its allies at emergency climate talks, accusing the world’s richest nations of stalling a deal aimed at preventing runaway global warming. Under President Donald Trump, the US withdrew from the Paris Climate Agreement in 2017, igniting uproar from environmentalists, but later said it was ready to re-engage if the terms improved for the country.