environmental monitoring

monitoring of the quality of the environment

en-GB/ɪnˌvaɪəɹənˈmɛntl ˈmɒnɪtəɹɪŋ/
en-US/ɪnˌvaɪɹənˈmɛnəl ˈmɑnətɚɪŋ/

ক্যাটাগরি:

monitoring