(Each target level was approved by the Cabinet in April 28, 2005, a part of this was changed in July 11, 2006 and a figure in parentheses () is a target level of emissions amount as of 2010 in two million tons CO2 equivalent).
（各目標値は平成17年4月28日閣議決定、平成18年7月11日一部変更、()内数値は2010年時点の排出量目標値・CO2百万トン換算）