Prof. Ratih Dewanti Hariyadi, Senior Researcher in Southeast Asian Food and Agriculture and Technology (Seafast) Center IPB University said that 10 of 24 provinces in Indonesia still have bad water quality index because of contaminations.
Prof. Ratih Dewanti Hariyadi, Senior Researcher in Southeast Asian Food and Agriculture and Technology (Seafast) Center IPB University said that 10 of 24 provinces in Indonesia still have bad water quality index because of contaminations.