

Tamil Nadu’s rich history of irrigation is back in focus. The State has bagged three out of the country’s four entries chosen for the International Commission on Irrigation & Drainage’s award of world heritage irrigation structures (WHIS) for 2021.


Tamil Nadu’s rich history of irrigation is back in focus. The State has bagged three out of the country’s four entries chosen for the International Commission on Irrigation & Drainage’s award of world heritage irrigation structures (WHIS) for 2021.