An imposition of (pollution standards) may damage competitiveness.Logical formLearned from5 sentences. A presentation can be on (air pollution).Logical formLearned from5 sentences. Pollution can be from countries.Logical formLearned from5 sentences. A model can be salient in addressing marine pollution.Logical formLearned from5 sentences. An industrial pollution can be toxic.Logical formLearned from5 sentences. Pollution may be caused by industrial development.Logical formLearned from5 sentences. (Air pollution) may undergo implications.Logical formLearned from5 sentences. A world can be free of pollution.Logical formLearned from5 sentences. A (pollution campaign) can be spiritual.Logical formLearned from5 sentences. A cost of a miracle can be a rising tide of pollution.Logical formLearned from5 sentences. A question can be constituted-of-or-filled-with pollution.Logical formLearned from5 sentences. (Air pollution problems) may pertain-to a US-city.Logical formLearned from5 sentences. Some areas can be constituted-of-or-filled-with pollution.Logical formLearned from5 sentences. (Air pollution levels) can be indoor.Logical formLearned from5 sentences. Blood can be from pollution of a soul.Logical formLearned from5 sentences.