நிலத்தடி நீர்வளமும் நீர் மேலாண்மையும் – Nilathadi Neer Valamum Neer Melaanmaiyum

This informative Tamil book discusses the importance of groundwater resources and proper water management. It explains how groundwater plays a vital role in agriculture, drinking water supply, and ecological balance. The book also highlights methods of conserving water, rainwater harvesting, and responsible water usage. It serves as a valuable resource for readers interested in water conservation, environmental studies, and sustainable development.