Carbon can be from the atmosphere.Logical formLearned from19 sentences. Units can be constituted-of-or-filled-with (carbon dioxide).Logical formLearned from19 sentences. (Carbon dioxide) can be (air pollutant).Logical formLearned from19 sentences. (Carbon monoxide) may be found in blood.Logical formLearned from19 sentences. (Greenhouse gases) can be as (carbon dioxide).Logical formLearned from19 sentences. A reduction can be in (carbon intensity).Logical formLearned from19 sentences. A (carbon trading) can be international.Logical formLearned from19 sentences. (Carbon dioxide) may be captured.Logical formLearned from19 sentences. Carbon may undergo an analysis.Logical formLearned from18 sentences. (Carbon dioxide emissions) may contribute to global warming.Logical formLearned from18 sentences. A ratio can be constituted-of-or-filled-with carbon.Logical formLearned from18 sentences. Part may pertain-to a (carbon cycle).Logical formLearned from18 sentences. A (carbon trading market) can be global.Logical formLearned from18 sentences. (Carbon levels) can be organic.Logical formLearned from18 sentences. A layer can be constituted-of-or-filled-with (carbon dioxide).Logical formLearned from18 sentences.