Comprehensive Design Project for Envrionmental Awareness and Research Center in Rajagiriya Part 1 Project 2016 Pratheepan Kalaieesan City School of Architecture | Sri Lanka In the recent past, it is understood that wetlands are amongst the world’s most valuable and vulnerable environments on which variety of plants, animals and human communities depend. The filtration and cleansing characteristics of the wetland inspired, for designing a Water Purification Plants in main public spaces, to make the public aware of the process that goes through to make water clean and useable. Pratheepan Kalaieesan Tutor(s)