Cauvery changed course over time
Data collected by the Centre of Remote Sensing of the Bharathidasan University in Tiruchi indicate that the Cauvery, thousands of years ago, was flowing between Hogenakkal and Chennai via Dharmapuri,
Data collected by the Centre of Remote Sensing of the Bharathidasan University in Tiruchi indicate that the Cauvery, thousands of years ago, was flowing between Hogenakkal and Chennai via Dharmapuri,