The Ganges river in India is more than 2,500km long and has the most populated river basin in the world. Hundreds of millions of people and a huge range of wildlife rely on the river Ganges. But ...

Progress has been patchy. 40 per cent of India’s population lives in the plains drained by the Ganges and its tributaries. The life-giving river covers a distance of 2,500 kilometres from the ...