Having watched the rise of the Ganges in the Himalayas and its flow through the plains of India, in the final episode we see the effect the river has when it meets the Bay of Bengal and forms the largest delta system in the world.
The story of the river is taken up in this episode as it leaves the Himalayan foothills and enters the swamplands known as the Terai, here there are grasses that can grow 4 metres a year – so large they can even hide elephants.
Ganges is a nature documentary series for television on the natural history of the River Ganges in India and Bangladesh. As well as the animals and habitats, it also features the cultures, traditions and religions found along the river.
This is a short documentary made by The Energy and Resources Institute in New Delhi, with reports on the effects of pesticide use from around the country. The results are, I think, unambiguous and telling.