A (pollution prevention equipment) can be required.Logical formLearned from5 sentences. New technologies may reduce pollution.Logical formLearned from5 sentences. An impact of pollution can be a concern.Logical formLearned from5 sentences. An effect can be on pollution.Logical formLearned from5 sentences. Pollution can be in (minority communities).Logical formLearned from5 sentences. Declines can be in (air pollution).Logical formLearned from5 sentences. Potential can be for (air pollution).Logical formLearned from5 sentences. Pollution can be (health threat).Logical formLearned from5 sentences. (Health effects) can be from (air pollution).Logical formLearned from5 sentences. Pollution may undergo a formation.Logical formLearned from5 sentences. Studies can be on (air pollution).Logical formLearned from5 sentences. A relationship can be between (air pollution).Logical formLearned from5 sentences. A sink can be for pollution.Logical formLearned from5 sentences. Pollution can be in waters.Logical formLearned from5 sentences. (Water pollution) may become a problem.Logical formLearned from5 sentences.