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　　中??(zhong)新??(xin)社??(she)北??(bei)京??(jing)3月??(yue)22日??(ri)電??(dian) (記??(ji)者??(zhe) 阮??(ruan)煜??(yu)琳??(lin))《保??(bao)護(hù)??(hu)臭?(chou)氧??(yang)層?(ceng)維??(wei)也??(ye)納??(na)公??(gong)約??(yue)》(簡(jiǎn)??(jian)稱??(cheng)“公??(gong)約??(yue)”)締??(di)結(jié)??(jie)40周??(zhou)年??(nian)之??(zhi)際??(ji)?，中??(zhong)國(guó)??(guo)生??(sheng)態(tài)??(tai)環(huán)??(huan)境??(jing)部?(bu)大??(da)氣?(qi)環(huán)??(huan)境?(jing)司?(si)撰??(zhuan)文??(wen)指?(zhi)出?(chu)?，40年??(nian)來(lái)??(lai)?，99%的??(de)消??(xiao)耗?(hao)臭??(chou)氧??(yang)層??(ceng)物??(wu)質(zhì)??(zhi)(ODS)被?(bei)成??(cheng)功??(gong)淘??(tao)汰??(tai)?，南?(nan)極??(ji)臭??(chou)氧??(yang)層??(ceng)空??(kong)洞??(dong)不?(bu)斷??(duan)愈??(yu)合??(he)?，預(yù)??(yu)計(jì)??(ji)2060年??(nian)恢??(hui)復(fù)??(fu)到??(dao)1980年??(nian)前?(qian)的??(de)水??(shui)平??(ping)??。??　　消??(xiao)耗??(hao)臭??(chou)氧??(yang)層?(ceng)物?(wu)質(zhì)??(zhi)是??(shi)對(duì)??(dui)臭??(chou)氧??(yang)層??(ceng)有??(you)破??(po)壞??(huai)作?(zuo)用??(yong)的??(de)一??(yi)類??(lei)化??(hua)學(xué)?(xue)物??(wu)質(zhì)??(zhi)?。??為??(wei)保??(bao)護(hù)??(hu)臭??(chou)氧??(yang)層??(ceng)??，1987年??(nian)9月??(yue)16日??(ri)??，國(guó)??(guo)際??(ji)社??(she)會(huì)?(hui)達(dá)??(da)成??(cheng)了??(le)《關(guān)??(guan)于??(yu)消??(xiao)耗??(hao)臭?(chou)氧??(yang)層??(ceng)物??(wu)質(zhì)??(zhi)的??(de)蒙?(meng)特?(te)利??(li)爾??(er)議??(yi)定??(ding)書(shū)??(shu)》(簡(jiǎn)??(jian)稱??(cheng)《蒙??(meng)特??(te)利??(li)爾??(er)議??(yi)定??(ding)書(shū)??(shu)》)??，旨??(zhi)在??(zai)通??(tong)過(guò)??(guo)采??(cai)取??(qu)全??(quan)球?(qiu)行??(xing)動(dòng)??(dong)??，逐??(zhu)步??(bu)停??(ting)止??(zhi)消?(xiao)耗??(hao)臭??(chou)氧??(yang)層??(ceng)物??(wu)質(zhì)?(zhi)生??(sheng)產(chǎn)??(chan)和??(he)使??(shi)用??(yong)?。公??(gong)約??(yue)和??(he)《蒙??(meng)特??(te)利??(li)爾?(er)議??(yi)定??(ding)書(shū)??(shu)》是??(shi)聯(lián)?(lian)合??(he)國(guó)??(guo)第??(di)一?(yi)個(gè)?(ge)獲??(huo)得??(de)所??(suo)有??(you)國(guó)??(guo)家??(jia)參??(can)與??(yu)的??(de)國(guó)??(guo)際??(ji)環(huán)??(huan)境??(jing)公??(gong)約??(yue)??，也??(ye)被??(bei)認(rèn)??(ren)為??(wei)是??(shi)最??(zui)成??(cheng)功?(gong)的??(de)國(guó)??(guo)際??(ji)環(huán)??(huan)境??(jing)公??(gong)約??(yue)?。AIUKJIRUUQqibao666888　　zhong ??(zhong)xin ??(xin)she ??(she)bei ??(bei)jing ??(jing)3yue ??(yue)22ri ??(ri)dian ??(dian) (ji ??(ji)zhe ??(zhe) ruan ??(ruan)yu ??(yu)lin ??(lin))《bao ??(bao)hu ??(hu)chou ?(chou)yang ??(yang)ceng ?(ceng)wei ??(wei)ye ??(ye)na ??(na)gong ??(gong)yue ??(yue)》(jian ??(jian)cheng ??(cheng)“gong ??(gong)yue ??(yue)”)di ??(di)jie ??(jie)40zhou ??(zhou)nian ??(nian)zhi ??(zhi)ji ??(ji)?，zhong ??(zhong)guo ??(guo)sheng ??(sheng)tai ??(tai)huan ??(huan)jing ??(jing)bu ?(bu)da ??(da)qi ?(qi)huan ??(huan)jing ?(jing)si ?(si)zhuan ??(zhuan)wen ??(wen)zhi ?(zhi)chu ?(chu)?，40nian ??(nian)lai ??(lai)?，99%de ??(de)xiao ??(xiao)hao ?(hao)chou ??(chou)yang ??(yang)ceng ??(ceng)wu ??(wu)zhi ??(zhi)(ODS)bei ?(bei)cheng ??(cheng)gong ??(gong)tao ??(tao)tai ??(tai)?，nan ?(nan)ji ??(ji)chou ??(chou)yang ??(yang)ceng ??(ceng)kong ??(kong)dong ??(dong)bu ?(bu)duan ??(duan)yu ??(yu)he ??(he)?，yu ??(yu)ji ??(ji)2060nian ??(nian)hui ??(hui)fu ??(fu)dao ??(dao)1980nian ??(nian)qian ?(qian)de ??(de)shui ??(shui)ping ??(ping)??。??　　xiao ??(xiao)hao ??(hao)chou ??(chou)yang ??(yang)ceng ?(ceng)wu ?(wu)zhi ??(zhi)shi ??(shi)dui ??(dui)chou ??(chou)yang ??(yang)ceng ??(ceng)you ??(you)po ??(po)huai ??(huai)zuo ?(zuo)yong ??(yong)de ??(de)yi ??(yi)lei ??(lei)hua ??(hua)xue ?(xue)wu ??(wu)zhi ??(zhi)?。??wei ??(wei)bao ??(bao)hu ??(hu)chou ??(chou)yang ??(yang)ceng ??(ceng)??，1987nian ??(nian)9yue ??(yue)16ri ??(ri)??，guo ??(guo)ji ??(ji)she ??(she)hui ?(hui)da ??(da)cheng ??(cheng)le ??(le)《guan ??(guan)yu ??(yu)xiao ??(xiao)hao ??(hao)chou ?(chou)yang ??(yang)ceng ??(ceng)wu ??(wu)zhi ??(zhi)de ??(de)meng ?(meng)te ?(te)li ??(li)er ??(er)yi ??(yi)ding ??(ding)shu ??(shu)》(jian ??(jian)cheng ??(cheng)《meng ??(meng)te ??(te)li ??(li)er ??(er)yi ??(yi)ding ??(ding)shu ??(shu)》)??，zhi ??(zhi)zai ??(zai)tong ??(tong)guo ??(guo)cai ??(cai)qu ??(qu)quan ??(quan)qiu ?(qiu)xing ??(xing)dong ??(dong)??，zhu ??(zhu)bu ??(bu)ting ??(ting)zhi ??(zhi)xiao ?(xiao)hao ??(hao)chou ??(chou)yang ??(yang)ceng ??(ceng)wu ??(wu)zhi ?(zhi)sheng ??(sheng)chan ??(chan)he ??(he)shi ??(shi)yong ??(yong)?。gong ??(gong)yue ??(yue)he ??(he)《meng ??(meng)te ??(te)li ??(li)er ?(er)yi ??(yi)ding ??(ding)shu ??(shu)》shi ??(shi)lian ?(lian)he ??(he)guo ??(guo)di ??(di)yi ?(yi)ge ?(ge)huo ??(huo)de ??(de)suo ??(suo)you ??(you)guo ??(guo)jia ??(jia)can ??(can)yu ??(yu)de ??(de)guo ??(guo)ji ??(ji)huan ??(huan)jing ??(jing)gong ??(gong)yue ??(yue)??，ye ??(ye)bei ??(bei)ren ??(ren)wei ??(wei)shi ??(shi)zui ??(zui)cheng ??(cheng)gong ?(gong)de ??(de)guo ??(guo)ji ??(ji)huan ??(huan)jing ??(jing)gong ??(gong)yue ??(yue)?。