Over 180 National Service Scheme programme officers participated in a workshop on Swachhta Action Plan at Bharathidasan University (BDU), Tiruchi, on Friday.C. Samuel Chelliah, regional director, NSS, Chennai, inaugurated the workshop.”During the technical session, M. Ezhilnilavan, Assistant City Health Officer, Tiruchi City Corporation, Dr. Chelliah, S. Achiraman, professor, Department of Environmental Biotechnology, BDU, and M. Senthil Kumar, district coordinator, Gramalaya, Tiruchi, spoke on the Swachhta Action Plan for NSS programme officers. Published - August 14, 2026 06:06 pm IST