Reuters: A new high-level panel of world leaders, bankers and finance and development experts will have until December to find ways to quickly raise billions of dollars to help developing nations deal with the impact of climate change, the U.N. Secretary-General said on Friday. The panel, led by Ethiopian Prime Minister Meles Zenawi and British Prime Minister Gordon Brown, is tasked with rapidly finding “new and innovative” ways of raising money to meet pledges made under the Copenhagen …