Answer: Yamuna
Notes: Land reclamation in the ravines of the Chambal River area increases risks of soil erosion, flooding, and loss of biodiversity. The Chambal, called Charmanvati in ancient times, is a major tributary of the Yamuna in the Gangetic drainage system. It is a perennial river originating from Janapav near Indore on the Vindhya range. It flows through Madhya Pradesh, Rajasthan, and Uttar Pradesh.
