An (air pollution) can be noxious.Logical formLearned from16 sentences. Pollution can be in water.Logical formLearned from16 sentences. Pollution can be in words.Logical formLearned from16 sentences. Pollution may rise.Logical formLearned from16 sentences. A link can be between (air pollution).Logical formLearned from16 sentences. A link can be between pollution.Logical formLearned from16 sentences. A country may undergo pollution.Logical formLearned from16 sentences. (Pollution accidents) can be environmental.Logical formLearned from15 sentences. A (water pollution) can be underground.Logical formLearned from15 sentences. A city may suffer from (air pollution).Logical formLearned from15 sentences. Some cities may report pollution.Logical formLearned from15 sentences. Pollution can be in cities.Logical formLearned from15 sentences. Factories may cause pollution.Logical formLearned from15 sentences. Legal assistance can be to (pollution victims).Logical formLearned from15 sentences. Approaches can be to (pollution control).Logical formLearned from15 sentences.