Associated Press: Developing nations on Friday sharply criticized a new document put forth by negotiators at U.N. climate talks, and environmentalists said it did not reflect much progress in efforts to battle global warming. As two weeks of talks in Bonn drew to a close, the chair of a negotiating group, Margaret Mukahanana-Sangarwe, published her proposal for a new compromise text. While it mentions all issues relevant to keeping Earth from overheating — from cutting greenhouse gases to …