In the Indus Ganges river water basin in which 70% of India's ground water is stored, only 30% of water can be used, says IIT Kharagpur's Professor Abhijit Mukherjee.

Ganga, the 2600-km-long trans-boundary river of India, has witnessed "unprecedented low levels of water in several lower reaches" in the last few summer seasons. This is as per a study undertaken by a professor of IIT-Kharagpur. Abhijit Mukherjee

Ganga, the 2600-km-long trans-boundary river of India, has witnessed "unprecedented low levels of water in several lower reaches" in the last few summer seasons. This is as per a study undertaken by a professor of IIT-Kharagpur. Abhijit Mukherjee

Ganga, the 2600-km-long trans-boundary river of India, has witnessed "unprecedented low levels of water in several lower reaches" in the last few summer seasons. This is as per a study undertaken by a professor of IIT-Kharagpur. Abhijit Mukherjee