China I think because its the highest population and per square mile
Answer:The Ganges river carries fertile soil and nutrients, which it deposits across its vast delta floodplain. The river flows for over 2400 km from the Himalayas before emptying into the Bay of Bengal – the world's largest bay.
Explanation:The pollution of the Ganges river has a great effect not only on the people, but also on the environment. All of the toxins that flow into the river can lead to many animal deaths. ... And many of the fish that are not killed by this pollution are mostly worthless due to them containing heavy metals such as zinc and lead.
Ecological systems theory provides one approach to answering this question. The ecological systems theory was developed by Urie Bronfenbrenner. Bronfenbrenner believed that a person's development was affected by everything in their surrounding environment.