Inter Press Service: The debate over reducing greenhouse gas emissions from deforestation is [prominent at/dominating] the United Nations Climate Change Conference taking place in Poznan, Poland, Dec. 1-12. At issue is the best way to deal with the 20 percent of greenhouse gas emissions caused by deforestation. Forests were left out of the carbon trading system adopted in 1997 under the Kyoto Protocol, due to the difficulties of accurately measuring or controlling the emissions from deforestation. But by …