The World Water Day is celebrated on (March 22) all over the world. This year theme, Water Cooperation. Cooperation is essential to strike a balance between the different needs and priorities and share this precious resource equitably, using water as an instrument of peace.
To mark the World Water Day the Ministry of Water Supply and Drainage Sri Lanka in collaboration with National Water Supply & Drainage Board held a Convention and exhibition for three days from 20th March to 22nd March 2013 at BMICH. Lanka Rain Water Harvesting Forum also participated this event with an exhibition stall to make aware the public on rain water harvesting technology and practices.