Indo-Asian News Service: “Each person is entitled to his fair share of global atmospheric space,” China’s chief climate negotiator Yu Qingtai said Wednesday, publicly placing for the first time Chinese support to this concept formulated by India’s Prime Minister Manmohan Singh. As the Sep 28-Oct 9 talks here in preparation for this December’s climate summit in Copenhagen threatened to get nowhere due to acrimony between developed and developing countries, Yu said: “The (greenhouse gas) emission aggregate of a …