A (light pollution) can be urban.Logical formLearned from15 sentences. Pollution can be from plants.Logical formLearned from15 sentences. (Pollution levels) can be hazardous.Logical formLearned from15 sentences. Levels can be constituted-of-or-filled-with (particle pollution).Logical formLearned from15 sentences. Humans may control pollution.Logical formLearned from15 sentences. Pollution can be in a river.Logical formLearned from15 sentences. Pressure can be from pollution.Logical formLearned from15 sentences. An (air pollution) can be in a city.Logical formLearned from15 sentences. Cuts can be in (greenhouse gas pollution).Logical formLearned from15 sentences. A civil suit can be over pollution.Logical formLearned from15 sentences. A layer can be constituted-of-or-filled-with pollution.Logical formLearned from15 sentences. Pollution may destroy a fish.Logical formLearned from15 sentences. Habitat can be from pollution.Logical formLearned from15 sentences. Pollution may be caused by attacks.Logical formLearned from15 sentences. An international-political-entity may endanger a population with pollution.Logical formLearned from15 sentences.