CHIEF of Denpasar's Environment Agency, Anak Agung Bagus Sudharsana, was elated that he was returning to Bali with the Adipura Adiwiyata Award from the Environment Day commemoration in Siak, Riau, on July 22. The Green School, an international high school in Badung Regency, Bali, was judged to have played a major role in preserving the environment.

Since last May, a group of Green School students took the initiative of operating a bio-bus as their