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Язык контента

Всего результатов для %te: %s

Environmental protection → Environmental conservation
Environmental management
Ecotourism, Environmental awareness, Environmental chemistry, Environmental degradation, Environmental ethics, Environmental impact assessment, Environmental legislation, Environmental policy, Green chemistry, Nature conservation, Ocean literacy, Sustainable development, Transboundary protected areas
Environmental protection
Science > Environmental sciences and engineering
حفاظ على البيئة (ar), صون البيئة (ar), حماية البيئة (ar), حفظ البيئة (ar), صيانة البيئة (ar), Conservación ambiental (es), Protección medioambiental (es), Охрана окружающей среды (ru), Защита окружающей среды (ru), Conservation de l'environnement (fr), Protection de l'environnement (fr)
http://vocabularies.unesco.org/thesaurus/concept6317