Delegates to a United Nations climate conference from 158 nations have reached broad agreement on a range of targets for greenhouse gas emissions cuts in an effort to lower the risk of global warming. The target would apply after the current global framework for managing climate change, the Kyoto Protocol, expires in 2012.
A group of industrialized countries bound by the protocol agreed that emissions should be reduced by 25 to 40 percent below 1990 levels to avoid the worst effects of climate change - such as frequent and severe droughts and water shortages in large parts of the world.
At the conclusion of the week-long conference, UN climate officials said the target would guide talks at the major international climate summit to be held in December in Bali, Indonesia.
全文及圖片詳見 ENS