Theproblemofclimatechangeisaglobalchallenge.Itiscloselyassociatedwithsocialdevelopmentandhumansurvival,andithasasignificantimpacttoallcountriesonenergydevelopment,economiccompetitiveness,technologicalinnovation,andwayoflife.Inrecentyears,withtherapideconomicdevelopmentinChina,thereisarumorthattherapidgrowthofChina'scarbondioxideemissionoffsettheeffortsoftheinternationalcommunityinreducingemissions,andChinashouldbeartheinternationalresponsibilitycorrespondingtoitssignificantroleingreenhousegasemission,whichobviouslyareunfairandnotobjective.Asthispaperreveals,'Chinaenvironmentresponsibility'thatisthesocalled'Chinaenvironmentthreat'ortheories,ChinahasmadeapositivecontributiontoaddressingtheclimatechangeinthepastandChinawillstillbethebackboneontheprotectionofglobalclimateinthefuture.
