(Carbon emissions) can be across a galaxy.Logical formLearned from10 sentences. A ring can be constituted-of-or-filled-with (carbon atoms).Logical formLearned from10 sentences. Concentration of (carbon dioxide) can be parts.Logical formLearned from10 sentences. A (carbon footprint) can be global.Logical formLearned from10 sentences. (Carbon offsets) can be certified.Logical formLearned from10 sentences. A metric ton can be constituted-of-or-filled-with (carbon dioxide).Logical formLearned from10 sentences. An increase can be in (carbon dioxide levels).Logical formLearned from10 sentences. (Carbon dioxide) may be regulated.Logical formLearned from10 sentences. A molecule can be constituted-of-or-filled-with (carbon atoms).Logical formLearned from10 sentences. Boys may be overcome by (carbon monoxide).Logical formLearned from10 sentences. (Carbon molecules) can be hollow.Logical formLearned from10 sentences. A molecule can be with a (carbon atom).Logical formLearned from10 sentences. Carbon can be a problem.Logical formLearned from10 sentences. Persons may pump (carbon dioxide).Logical formLearned from10 sentences. Proportion can be to a (carbon content).Logical formLearned from10 sentences.