National Service Scheme, JSS Medical College Unit, had organized an educative session on rain water harvesting and water conservation at JSS High School, Bannimantap, conducted by the NSS volunteers and faculty of JSS Medical College. This session was conducted under the JAL SHAKTHI ABHIYAAN of Government of India. The programme was conducted at JSS High school by the students of JSS Medical College under the guidance of NSS Programme Officer, Dr. Bharath T. The audience consisted of 136 students of 8th, 9th and 10th standard of JSS High School. The session began with a welcome address by Mr. Sanjay Jayachandran, NSS volunteer, followed by explaining them how ground water gets purified naturally with the help of a model of bio-sand filter made by the volunteers using sand, gravel and small stones in a bottle. The live demonstration of the same was also done. Then they were oriented to the importance of conserving water and the current scenario of the present water level. They were also asked to share what they got to learn with their friends and family. It was an interactive session with the students. The programme ended with vote of thanks by Dr Sunil Kumar, Associate Professor of Community Medicine. Hope we were able to enter their minds and bring a change and hoping to do more services!!