U.N. climate talks in Ghana are making progress on ways to help developing nations slow deforestation and have eased disputes over use of greenhouse gas targets for industrial sectors, delegates said on Monday, Reuters reported. "It's moving pretty well now," Yvo de Boer, head of the U.N. Climate Change Secretariat, told reporters of the Aug. 21-27 talks which are defining the building blocks of a new U.N. global warming pact meant to be agreed by the end of 2009. "We're getting beyond some of the rhetoric," he said of the 160-nation meeting among about 1,500 delegates. "People are beginning to understand each other better." The Accra meeting is the third session this year under a plan to agree a broad new climate treaty by the end of 2009 to succeed the Kyoto Protocol, which sets greenhouse gas targets for just 37 developed nations. Accra is focusing largely on ways to encourage tropical developing nations to slow the rate of deforestation and debating whether industries such as steel, aluminium or cement should have international benchmarks for efficiency. "The Accra meeting has been very successful so far," said Luiz Figueiredo Machado, a Brazilian expert chairing talks on new ways for countries ranging from the United States to China to curb emissions. Accra is not meant to end with any firm agreements. Many delegates left the last session, in Germany in June, saying the talks were lagging in an assault on climate change that could drive more species to extinction, bring more desertification, floods, heatwaves and rising seas.