Question

Plz Answer fast I will make u brain....​

Answer 1

Explanation:

1. Hirakud Dam is built across the Mahanadi River, about 15 kilometres (9.3 mi) from Sambalpur in the state of Odisha in India.
2. Mettur Dam, which forms Stanley Reservoir, is constructed across the Kaveri River in Tamil Nadu.
3. Tamil Nadu was the first state to make rainwater harvesting compulsory for every building to avoid groundwater depletion.