Correct option:(D)
Solution:
- State Maharashtra has the most polluted rivers in India.
- After Maharashtra, Gujarat has the most polluted rivers.
- Most polluted rivers are Vena, Godavari, Bhima, Krishna, Tapi, Panchganga, Mithi, Vaitarna, and Wardha.
- Panchaganga is the most polluted river in Maharashtra which is near the industrial belts of Raigad district.
- Industrial waste and effluent discharge have polluted Panchaganga river and turned the water green.