Reuters: U.N. Secretary-General Ban Ki-moon said on Saturday negotiators had just 10 days left to secure a global climate deal and governments must not be hindered by domestic troubles. The United Nations hopes to bring 190 governments together in early December in Copenhagen to finalize a deal on greenhouse gas emissions to replace provisions of the Kyoto Protocol expiring in 2012. “There are just 10 negotiating days left until we come to Copenhagen,” Ban said, referring apparently to …