(Carbon emissions) may cause global warming.Logical formLearned from96 sentences. Some percent can be constituted-of-or-filled-with (carbon emissions).Logical formLearned from95 sentences. (Carbon dioxide) may undergo a reduction.Logical formLearned from94 sentences. A tax can be on (carbon emissions).Logical formLearned from92 sentences. (Carbon dioxide) may undergo a doubling.Logical formLearned from90 sentences. (Carbon dioxide) can be from burning fossil fuels.Logical formLearned from90 sentences. An increase can be in (carbon dioxide).Logical formLearned from88 sentences. Levels can be constituted-of-or-filled-with atmospheric (carbon dioxide).Logical formLearned from87 sentences. A tax can be on carbon.Logical formLearned from87 sentences. Some metric tons can be constituted-of-or-filled-with (carbon dioxide).Logical formLearned from86 sentences. A percent may pertain-to (carbon emissions).Logical formLearned from85 sentences. Limits can be on (carbon dioxide).Logical formLearned from84 sentences. (Carbon dioxide) may be emitted in a transportation of wine.Logical formLearned from83 sentences. (Carbon dioxide) may undergo a removal.Logical formLearned from83 sentences. A cap can be on (carbon emissions).Logical formLearned from83 sentences.