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　　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)特秘(te)利??(li)爾??(er)議??(yi)定??(ding)書??(shu)》(簡(jiǎn)??(jian)稱??(cheng)《蒙??(meng)特??(te)利??(li)爾??(er)議??(yi)定??(ding)書??(shu)》)??，旨??(zhi)在??(zai)通??(tong)過??(guo)采??(cai)取??(qu)全??(quan)球?(qiu)行??(xing)動(dòng)??(dong)??，逐??(zhu)步祝(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??(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)??。。