人類“補天”40年 南極臭氧層有望2060年恢復(fù)
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消??(xiao)耗??(hao)臭??(chou)氧??(yang)層??(ceng)物??(wu)質(zhì)??(zhi)是??(shi)對??(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??(hu)臭??(chou)氧??(yang)層?(ceng)??,1987年?(nian)9月??(yue)16日??(ri)??,國??(guo)際??(ji)社??(she)會??(hui)達??(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?(shu)》(簡??(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??(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??(shu)》是??(shi)聯(lián)??(lian)合??(he)國??(guo)第??(di)一??(yi)個??(ge)獲??(huo)得??(de)所??(suo)有??(you)國??(guo)家??(jia)參??(can)與??(yu)的??(de)國?(guo)際??(ji)環(huán)??(huan)境??(jing)公??(gong)約??(yue)??,也??(ye)被??(bei)認?(ren)為??(wei)是??(shi)最??(zui)成??(cheng)功??(gong)的??(de)國??(guo)際??(ji)環(huán)??(huan)境??(jing)公??(gong)約??(yue)??。DVRVIAXXXFqibao666888 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)??。