(Carbon dioxide emissions) may pertain-to the world.Logical formLearned from150 sentences. Methane may undergo emissions.Logical formLearned from149 sentences. (Carbon emissions) may undergo a reduction.Logical formLearned from148 sentences. (Air emissions) can be toxic.Logical formLearned from147 sentences. Stimulated emission can be constituted-of-or-filled-with radiation.Logical formLearned from145 sentences. A percent may pertain-to emissions.Logical formLearned from144 sentences. (Carbon emissions) may be blamed for global warming.Logical formLearned from141 sentences. Emissions can be environmental.Logical formLearned from139 sentences. An emission can be extended.Logical formLearned from136 sentences. (Carbon emissions) may pertain-to the world.Logical formLearned from133 sentences. Emissions can be airborne.Logical formLearned from132 sentences. (Greenhouse gas emissions) may be blamed for global warming.Logical formLearned from131 sentences. Carbon may undergo emissions.Logical formLearned from130 sentences. Emissions can be from (motor vehicles).Logical formLearned from128 sentences. Emissions can be radioactive.Logical formLearned from128 sentences.