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1、英国碳预算对中国的启示(TheBritishcarbonbudgetanditsimplicationsforChina)The"KyotoProtocol"asahumanfirsteffectiveresponsetoclimatechange,thedevelopedcountriesincommonbutdifferentmakemandatoryemissionreductiononthebasisoftheprinciplesofcommitment,buttheperformanceprogressofthe2005Kyotoprotocolhasente
2、redintoforcethatrelyoninternationaltreatiesandtheircommitmenttosolvethecollectiveactionproblem.In2008,Britainformallyformulated"climatechangebill"beginswiththelegalresponsetoclimatechange,20093menstrualapprovedRoyalofficiallybecamethefirstintheworldtoreducegreenhousegasemissionstoestabli
3、shthenationallegalrestriction.Thekeytotheclimatechangebillisthecarbonbudget.Asthecoreof"act"intermsofclimatechange,thefirstphaseofthecarbonbudgetwillestablishthreelegallybindingexecutioncycle,eachcycleofexecutionforfiveyears,eachforaperiodoffiveyears,were2008to2012,2013to2017,2018to2022,
4、ofwhich2018to2022atleast34%reductioninemissionsthanin1990;ifaglobalclimatechangeagreementontheCopenhagenconference,willincreasethecarbonbudget.Whatarethedifferencesbetweenthecarbonbudgetandtheexistingemissionreductionsystem?Whatareitsmainmanifestations?WhataretheimplicationsforChina?What
5、isthecarbonbudget?Thecarbonbudgetisborrowedtheconceptofbudgetinscience,saidinagivenperiodoftimetothenumberofallowableemissionofcarbonintheatmosphere,theconceptofcarbonbudgetdoesnotappearnow,theUNDPHumanDevelopmentReport"2007/2008"clearlypointedoutthatthecarbonbudgettoopenthe"KyotoProtoco
6、l"planners.Lookfromthescopeofcarbonbudgetcanbedividedintotheglobalbudgetandthestatebudget,theinternationalcommunitygenerallybelievethatglobalwarming2degreesisthehighestlimitofhumancanwithstandclimatechangesoastodeterminethebasicmaximumhumantoemissions,thisistheglobalcarbonbudget;andthein
7、ternationalcommunitytoreducecarbonemissionsisthemainwaytoestablishtheinternationalframeworkfornationalimplementationtoachieve,andthenationalimplementationprocesswillgenerallysettheexpectedyearandexpectations,suchasthe2020emissionreductionin1990basedon20%2050,in1990basedon