The　production　process　of　nature　graphite　anode　material　is　divided　into　four　stages,　namely　mining,　beneficiation,　purification　and　processing.　Carbon　emission　and　energy　consumption　during　the　whole　process　were　quantified　and　analyzed　in　this　study.　The　energy　consumption　and　pollutant　emissions　in　the　production　process　were　calculated　in　accordance　with　the　method　of　life　cycle　assessment,　and　the　carbon　emission　analysis　was　conducted　by　IPCC　method.　The　life　cycle　energy　consumption　of　1　ton　natural　graphite　anode　material　is　112.48GJ,　and　the　processing　stage　contributes　41.71%.　The　results　show　that　coke　oven　gas　and　raw　coal　are　the　main　energy　consumption　in　the　whole　life　cycle　of　natural　graphite　anode　material,　which　account　for　32.33%　and　23.41%　of　the　total　energy　consumption,　respectively.　Furthermore,　the　carbon　emission　of　1　ton　of　natural　graphite　anode　material　is　5315.91kgCO2　-eq,　and　mainly　comes　from　raw　coal　and　electricity　which　contribute　23.98%　and　20.99%　to　the　total　carbon　emission　respectively,　and　CO2　is　the　largest　carbon　emission　contributed　98.69%　to　total　carbon　emission.　Finally,　the　carbon　emissions　are　sensitive　to　the　coke　oven　gas,　raw　coal,　diesel　and　electricity,　and　insensitive　to　fuel　oil.　©　2018　Trans　Tech　Publications,　Switzerland.