A　quantitative　analysis　on　the　environment　impact　of　natural　graphite　anode　material　is　carried　out　based　on　life　cycle　assessment　(LCA)　method　in　this　paper.　The　results　show　that,　the　main　environment　impact　categories　are　human　toxicity　potential,　particulate　matter　formation　potential　and　marine　ecotoxicity　potential,　which　account　for　26%,　19%　and　15%　of　total　environment　impacts,　respectively.　The　processes　of　production,　purification　and　surface　modification　cause　the　strongest　impact　on　the　environment,　because　they　consume　a　large　number　of　electricity.　Under　the　current　electricity　structure　of　China,　improving　the　production　technology　and　reducing　the　energy　consumptions　of　purification　and　surface　modification,　are　the　effective　methods　of　environment　impact　reduction　for　LIB　anode　materials.　©　2018　Trans　Tech　Publications,　Switzerland.