1 نتائج 'marine pollution'
Marine pollution
Contaminación marina (es), Contaminación marítima (es), Contaminación oceánica (es), Загрязнение моря (ru), تلوث بحري (ar), تلوث البحار (ar), Pollution marine (fr), Pollution maritime (fr), Pollution des océans (fr)
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Water pollution
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Chemical oceanography, Marine ecosystems, Oil pollution, Sea water
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Science
> Pollution, disasters and safety
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http://vocabularies.unesco.org/thesaurus/concept5003