(Greenhouse gas emissions) can be in a state.Logical formLearned from8 sentences. (Carbon dioxide emissions) can be from coal.Logical formLearned from8 sentences. An environment can be clean without emissions.Logical formLearned from8 sentences. Action can be on (carbon emissions).Logical formLearned from8 sentences. Emissions can be in engines.Logical formLearned from8 sentences. A (discussion paper) can be on reducing (automobile carbon emissions).Logical formLearned from8 sentences. Regulations can be for emissions.Logical formLearned from8 sentences. Emissions may be emitted.Logical formLearned from8 sentences. A contributor can be to emissions.Logical formLearned from8 sentences. (Carbon emissions) may cause global warming.Logical formLearned from8 sentences. (Emission reductions) of some percent may be enforced for speedboats.Logical formLearned from8 sentences. A quality of air may be hampered by (auto emissions).Logical formLearned from8 sentences. A vote can be on curbing (carbon dioxide emissions).Logical formLearned from8 sentences. A measure may cut (carbon emissions).Logical formLearned from8 sentences. An emission can be yearly.Logical formLearned from8 sentences.