environmental protection

practice of protecting the natural environment by individuals, organizations and governments

en-US/ɪnˌvaɪɹənˈmɛnəl pɚˈtɛkʃən/
en-GB/ɪnˌvaɪəɹənˈmɛntl pɹəˈtɛkʃn/

دسته بندی ها:

academic disciplineprotection