Emissions can be from a plant.Logical formLearned from19 sentences. Limits can be on (greenhouse gas emissions).Logical formLearned from19 sentences. Hydrogen may undergo (emission lines).Logical formLearned from19 sentences. Emissions can be ultraviolet.Logical formLearned from19 sentences. (Greenhouse emissions) may pertain-to the world.Logical formLearned from19 sentences. Dust may undergo an emission.Logical formLearned from19 sentences. (Carbon dioxide emissions) may pertain-to a continent.Logical formLearned from19 sentences. A reduction can be in (nitrogen oxide emissions).Logical formLearned from19 sentences. Emissions can be to an environment.Logical formLearned from19 sentences. Emissions can be from engines.Logical formLearned from19 sentences. Emissions can be from an (energy sector).Logical formLearned from19 sentences. (Paper money) may undergo an emission.Logical formLearned from19 sentences. Emissions can be on a rise.Logical formLearned from19 sentences. Emissions can be from facilities.Logical formLearned from19 sentences. Emissions can be from a continent.Logical formLearned from19 sentences.