A responsibility can be for pollution.Logical formLearned from8 sentences. Protests can be over pollution.Logical formLearned from8 sentences. An environmental pollution can be widespread.Logical formLearned from8 sentences. Some sources can be constituted-of-or-filled-with industrial pollution.Logical formLearned from8 sentences. (Pollution discharges) can be illegal.Logical formLearned from8 sentences. (Pollution control) can be in regions.Logical formLearned from8 sentences. Some cases can be constituted-of-or-filled-with pollution.Logical formLearned from8 sentences. Radioactive pollution may undergo a prevention.Logical formLearned from8 sentences. (Air pollution) may be caused by cars.Logical formLearned from8 sentences. Pollution may be affected.Logical formLearned from8 sentences. An (air pollution) can be serious.Logical formLearned from8 sentences. (Air pollution) may be caused by traffic.Logical formLearned from8 sentences. (Air pollution) may be caused by (coal burning).Logical formLearned from8 sentences. Pollution may be blamed for (climate change).Logical formLearned from8 sentences. Fears can be about pollution.Logical formLearned from8 sentences.