Emissions can be from (pollution sources).Logical formLearned from8 sentences. (Emission rates) can be annual.Logical formLearned from8 sentences. (Flue gas emission control waste) may be generated.Logical formLearned from8 sentences. An extent may pertain-to an emission.Logical formLearned from8 sentences. An emission can be from stars.Logical formLearned from8 sentences. Emissions may pertain-to the developed world.Logical formLearned from8 sentences. (Air emissions) can be constituted-of-or-filled-with dust.Logical formLearned from8 sentences. Emissions may affect (air quality).Logical formLearned from8 sentences. Emissions may undergo calculations.Logical formLearned from8 sentences. A source can be constituted-of-or-filled-with (methane emissions).Logical formLearned from8 sentences. Emissions of (greenhouse gases) may be reduced.Logical formLearned from8 sentences. (Emission reductions) may be achieved.Logical formLearned from8 sentences. Actions may reduce emissions.Logical formLearned from8 sentences. An (air contaminant) may undergo emissions.Logical formLearned from8 sentences. Emissions may undergo a characterization.Logical formLearned from8 sentences.