Strains can be environmental.Logical formLearned from53 sentences. Concentration can be environmental.Logical formLearned from53 sentences. A degredation can be environmental.Logical formLearned from53 sentences. Committees can be environmental.Logical formLearned from53 sentences. (Review procedures) can be environmental.Logical formLearned from53 sentences. A scarcity can be environmental.Logical formLearned from53 sentences. A commentary can be environmental.Logical formLearned from53 sentences. A record can be on environmental issues.Logical formLearned from53 sentences. A taxation can be environmental.Logical formLearned from53 sentences. An establishment can be environmental.Logical formLearned from53 sentences. (Safety laws) can be environmental.Logical formLearned from53 sentences. Environmental problems can be international.Logical formLearned from53 sentences. An environmental policy can be global.Logical formLearned from53 sentences. A feature can be environmental.Logical formLearned from53 sentences. An exclusion can be environmental.Logical formLearned from53 sentences.