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　　據(jù)??(ju)介??(jie)紹??(shao)?，中??(zhong)國??(guo)自??(zi)1991年??(nian)加??(jia)入?(ru)《蒙??(meng)特??(te)利??(li)爾??(er)議??(yi)定??(ding)書??(shu)》以??(yi)來??(lai)?，始??(shi)終??(zhong)嚴??(yan)格?(ge)履??(lv)行??(xing)國?(guo)際??(ji)環(huán)??(huan)境??(jing)公??(gong)約??(yue)義?(yi)務(wù)??(wu)?，如??(ru)期??(qi)實??(shi)現(xiàn)??(xian)了??(le)各?(ge)階??(jie)段??(duan)履??(lv)約??(yue)目??(mu)標??(biao)?，履??(lv)約??(yue)30多??(duo)年??(nian)來??(lai)?，已??(yi)累??(lei)計??(ji)淘??(tao)汰??(tai)消??(xiao)耗?(hao)臭??(chou)氧??(yang)層??(ceng)物??(wu)質(zhì)??(zhi)總??(zong)量??(liang)約?(yue)62.8萬??(wan)噸??(dun)?，占??(zhan)發(fā)??(fa)展??(zhan)中?(zhong)國??(guo)家?(jia)淘??(tao)汰??(tai)量??(liang)一??(yi)半??(ban)以??(yi)上??(shang)?，同??(tong)時??(shi)累?(lei)計??(ji)避??(bi)免??(mian)了??(le)260多??(duo)億??(yi)噸??(dun)二??(er)氧?(yang)化?(hua)碳??(tan)當??(dang)量?(liang)溫??(wen)室??(shi)氣??(qi)體??(ti)排??(pai)放??(fang)?，為??(wei)推??(tui)動??(dong)全??(quan)球?(qiu)臭??(chou)氧??(yang)層??(ceng)逐??(zhu)步??(bu)恢??(hui)復??(fu)作??(zuo)出??(chu)重??(zhong)要??(yao)貢??(gong)獻??(xian)?，也??(ye)為??(wei)減??(jian)緩??(huan)氣?(qi)候??(hou)變??(bian)化??(hua)發(fā)?(fa)揮??(hui)了??(le)積??(ji)極??(ji)作??(zuo)用??(yong)??。??。