Spiegel: A new report released by the United Nations shows that climate-damaging CO2 emissions in the industrialized world have rebounded in the 21st century after dropping in the 1990s. After a sharp dip following the collapse of the Soviet Union, global greenhouse gas emissions in industrialized countries began rising again between 2000 and 2006, according to a disappointing new report released on Monday by the United Nations. The dissolution of the Soviet Union brought emissions …