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人類“補天”40年 南極臭氧層有望2060年恢復(fù)

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2025-03-23 05:09:51

2019午夜福利4000

  據(jù)?(ju)介??(jie)紹??(shao)??,中??(zhong)國??(guo)自??(zi)1991年??(nian)加??(jia)入??(ru)《蒙??(meng)特??(te)利??(li)爾??(er)議??(yi)定?(ding)書??(shu)》以??(yi)來??(lai)??,始??(shi)終??(zhong)嚴(yán)??(yan)格??(ge)履??(lv)行?(xing)國??(guo)際??(ji)環(huán)?(huan)境?(jing)公??(gong)約??(yue)義??(yi)務(wù)?(wu)??,如??(ru)期??(qi)實??(shi)現(xiàn)?(xian)了??(le)各?(ge)階??(jie)段??(duan)履??(lv)約??(yue)目?(mu)標(biāo)??(biao)??,履??(lv)約??(yue)30多??(duo)年??(nian)來??(lai)??,已??(yi)累??(lei)計??(ji)淘??(tao)汰?(tai)消??(xiao)耗??(hao)臭??(chou)氧??(yang)層??(ceng)物??(wu)質(zhì)??(zhi)總??(zong)量??(liang)約??(yue)62.8萬??(wan)噸??(dun)??,占??(zhan)發(fā)??(fa)展??(zhan)中??(zhong)國??(guo)家??(jia)淘??(tao)汰??(tai)量??(liang)一??(yi)半??(ban)以?(yi)上??(shang)??,同??(tong)時??(shi)累??(lei)計??(ji)避??(bi)免??(mian)了??(le)260多??(duo)億??(yi)噸??(dun)二??(er)氧??(yang)化??(hua)碳??(tan)當(dāng)??(dang)量??(liang)溫??(wen)室??(shi)氣??(qi)體??(ti)排??(pai)放?(fang)??,為??(wei)推??(tui)動??(dong)全??(quan)球??(qiu)臭??(chou)氧??(yang)層??(ceng)逐??(zhu)步??(bu)恢??(hui)復(fù)??(fu)作??(zuo)出??(chu)重??(zhong)要??(yao)貢??(gong)獻??(xian)??,也??(ye)為?(wei)減??(jian)緩??(huan)氣?(qi)候?(hou)變??(bian)化??(hua)發(fā)??(fa)揮??(hui)了??(le)積??(ji)極??(ji)作??(zuo)用?(yong)??。??OPGBBTVHITqibao666888  ju ?(ju)jie ??(jie)shao ??(shao)??,zhong ??(zhong)guo ??(guo)zi ??(zi)1991nian ??(nian)jia ??(jia)ru ??(ru)《meng ??(meng)te ??(te)li ??(li)er ??(er)yi ??(yi)ding ?(ding)shu ??(shu)》yi ??(yi)lai ??(lai)??,shi ??(shi)zhong ??(zhong)yan ??(yan)ge ??(ge)lv ??(lv)xing ?(xing)guo ??(guo)ji ??(ji)huan ?(huan)jing ?(jing)gong ??(gong)yue ??(yue)yi ??(yi)wu ?(wu)??,ru ??(ru)qi ??(qi)shi ??(shi)xian ?(xian)le ??(le)ge ?(ge)jie ??(jie)duan ??(duan)lv ??(lv)yue ??(yue)mu ?(mu)biao ??(biao)??,lv ??(lv)yue ??(yue)30duo ??(duo)nian ??(nian)lai ??(lai)??,yi ??(yi)lei ??(lei)ji ??(ji)tao ??(tao)tai ?(tai)xiao ??(xiao)hao ??(hao)chou ??(chou)yang ??(yang)ceng ??(ceng)wu ??(wu)zhi ??(zhi)zong ??(zong)liang ??(liang)yue ??(yue)62.8wan ??(wan)dun ??(dun)??,zhan ??(zhan)fa ??(fa)zhan ??(zhan)zhong ??(zhong)guo ??(guo)jia ??(jia)tao ??(tao)tai ??(tai)liang ??(liang)yi ??(yi)ban ??(ban)yi ?(yi)shang ??(shang)??,tong ??(tong)shi ??(shi)lei ??(lei)ji ??(ji)bi ??(bi)mian ??(mian)le ??(le)260duo ??(duo)yi ??(yi)dun ??(dun)er ??(er)yang ??(yang)hua ??(hua)tan ??(tan)dang ??(dang)liang ??(liang)wen ??(wen)shi ??(shi)qi ??(qi)ti ??(ti)pai ??(pai)fang ?(fang)??,wei ??(wei)tui ??(tui)dong ??(dong)quan ??(quan)qiu ??(qiu)chou ??(chou)yang ??(yang)ceng ??(ceng)zhu ??(zhu)bu ??(bu)hui ??(hui)fu ??(fu)zuo ??(zuo)chu ??(chu)zhong ??(zhong)yao ??(yao)gong ??(gong)xian ??(xian)??,ye ??(ye)wei ?(wei)jian ??(jian)huan ??(huan)qi ?(qi)hou ?(hou)bian ??(bian)hua ??(hua)fa ??(fa)hui ??(hui)le ??(le)ji ??(ji)ji ??(ji)zuo ??(zuo)yong ?(yong)??。??

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