Pollution may pertain-to mankind.Logical formLearned from4 sentences. A responsibility can be for pollution.Logical formLearned from4 sentences. Pollution can be a matter.Logical formLearned from4 sentences. A pact may slash (greenhouse gas pollution).Logical formLearned from4 sentences. A surge can be in pollution.Logical formLearned from4 sentences. A person may head a (pollution bureau).Logical formLearned from4 sentences. A (pollution bureau) may pertain-to a military-or-other-action-organization.Logical formLearned from4 sentences. Millions may want an end to pollution.Logical formLearned from4 sentences. Tonnes can be constituted-of-or-filled-with pollution.Logical formLearned from4 sentences. Activities may cause pollution.Logical formLearned from4 sentences. An impact of pollution may vary from case.Logical formLearned from4 sentences. A criminal inquiry can be for pollution.Logical formLearned from4 sentences. A world-city may choke under pollution.Logical formLearned from4 sentences. A roadmap can be for negotiating (pollution cuts).Logical formLearned from4 sentences. (Pollution objectives) can be long-term.Logical formLearned from4 sentences.