一、节能减排与应对气候变化的关系联合国应对气候变化框架公约(UNFCCC)中的减排问题,主要是控制人类活动产生的温室气体(包括二氧化碳、甲烷、氧化亚氮、含氟气体等)排放所引发的气候系统变化,目的是通过控制向大气中排放温室气体,将温室气体的浓度稳定在使气候系统免遭破坏的水平上。而各国提出的节能减排政策,主要是从能源安全和环境污染的 First, the relationship between energy-saving emission reduction and climate change The United Nations Framework Convention on Climate Change (UNFCCC) to reduce emissions, mainly to control human activities generated greenhouse gases (including carbon dioxide, methane, nitrous oxide, fluorine gas, etc.) The climate change caused by emissions aims to stabilize the concentration of greenhouse gases at levels that will protect the climate system from damage by controlling the release of greenhouse gases into the atmosphere. The energy conservation and emission reduction policies proposed by various countries are mainly from energy security and environmental pollution