Category-wise Pollution Level in Terms of Bio-chemical Oxygen Demand (BOD) of River Stretches under Central Pollution Control Board (CPCB) in India (2018 and 2022) | |||
Category | Pollution Load in Terms of BOD (In Milligram per Litre) | Polluted River Stretches (2018) | Polluted River Stretches (2022) |
Priority I | |||
Priority II | |||
Priority III | |||
Priority IV | |||
Priority V | |||
Total |