
Groundwater Security: Athikadavu-Avinashi Scheme – Tamil Nadu (2025)
Groundwater depletion is one of the most pressing challenges in Tamil Nadu’s western districts, particularly Coimbatore, Tiruppur, and Erode, which fall in the semi-arid belt of the state. Over the past three decades, unsustainable borewell extraction, irregular rainfall, and shrinking surface water storage have created recurring agrarian distress.






