Hirudi Thiranya Wickramasinghe – a main anchor of Sirasa TV’s Punchi Panchi live programme and a grade seven student of Anula Vidyalaya in Nugegoda, Dasuni Uduwerella – a grade 13 student of Viharamahadevi Vidyalaya in Kandy, and Senethu Mindiv Bandara – a grade six student of Gannoruwa Vidayalaya in Peradeniya represented the seventh International Environment […]