人類“補天”40年 南極臭氧層有望2060年恢復
全部免费特黄特色大片看片
消??(xiao)耗??(hao)臭??(chou)氧??(yang)層??(ceng)物??(wu)質??(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??(xue)物??(wu)質??(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??(guan)于??(yu)消??(xiao)耗??(hao)臭??(chou)氧??(yang)層??(ceng)物??(wu)質??(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??(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)?。AHQOXSCXHPqibao666888 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)?。