人類(lèi)“補(bǔ)天”40年 南極臭氧層有望2060年恢復(fù)
国产精品国产三级国产普通话
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(lèi)??(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(chēng)??(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)秘(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)???! ?985年??(nian)3月??(yue)22日?(ri)??,《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(chēng)??(cheng)“公??(gong)約??(yue)”)締??(di)結(jié)??(jie)??,開(kāi)??(kai)啟?(qi)了??(le)全??(quan)球?(qiu)性??(xing)的??(de)“補(bǔ)??(bu)天??(tian)”行??(xing)動(dòng)??(dong)??。??QZBZOQPZTKqibao666888 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 秘(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)???! ?985nian ??(nian)3yue ??(yue)22ri ?(ri)??,《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)??,kai ??(kai)qi ?(qi)le ??(le)quan ??(quan)qiu ?(qiu)xing ??(xing)de ??(de)“bu ??(bu)tian ??(tian)”xing ??(xing)dong ??(dong)??。??