Pollution can be from a US-city.Logical formLearned from5 sentences. Pollution may be defined.Logical formLearned from5 sentences. Pollution may diminish.Logical formLearned from5 sentences. Pollution may affect a running.Logical formLearned from5 sentences. Polluters may pay for a (carbon gas pollution).Logical formLearned from5 sentences. Threat can be from industrial pollution.Logical formLearned from5 sentences. A (carbon dioxide pollution) can be global.Logical formLearned from5 sentences. A growth can be in a (carbon pollution).Logical formLearned from5 sentences. Environmental pollution may be caused by a (smelting company).Logical formLearned from5 sentences. A (carbon pollution) may threaten a planet.Logical formLearned from5 sentences. Energy may undergo pollution.Logical formLearned from5 sentences. A (carbon pollution) may threaten health.Logical formLearned from5 sentences. A heart may undergo pollution.Logical formLearned from5 sentences. A move may reduce pollution.Logical formLearned from5 sentences. (Water quality) can be from pollution.Logical formLearned from5 sentences.