A (pollution control) can be integrated.Logical formLearned from34 sentences. Pollution can be enough.Logical formLearned from34 sentences. Pollution can be a factor.Logical formLearned from34 sentences. A report may find evidence of pollution.Logical formLearned from34 sentences. Pollution may cause global warming.Logical formLearned from34 sentences. Pollution may become a problem.Logical formLearned from33 sentences. An (air pollution) can be widespread.Logical formLearned from33 sentences. Coastal waters may undergo pollution.Logical formLearned from33 sentences. Information can be about pollution.Logical formLearned from33 sentences. (Air pollution) can be in a region.Logical formLearned from33 sentences. (Pollution controls) can be up-to-date.Logical formLearned from33 sentences. Pollution may undergo an elimination.Logical formLearned from33 sentences. (Air pollution) can be in urban areas.Logical formLearned from33 sentences. (Surface water) may undergo pollution.Logical formLearned from33 sentences. Reports can be constituted-of-or-filled-with pollution.Logical formLearned from33 sentences.