Agence France-Presse: Wealthy countries and a US green group donated 160 million dollars Tuesday for a new climate-change project aimed at encouraging poor developing nations to conserve their tropical forests. The World Bank-led plan was launched in Bali amid negotiations over a new framework on climate change once Kyoto Protocol commitments to curb gas emissions end in 2012. Emerging nations are demanding greater help to cut down on their own greenhouse-gas emissions as their economies catch up …