Question

as compared to amazon, pollution in river ganga will affect humans life greatly

Answer 1

bcoz ganga is one of the largeat river in india after bramhaputra passing through a number of cities villages state but effect will be bcoz of water pollution done by man and his resources on ganga river ...
although government spends a lot in cleaning and maintainence of ganaga river yet no conclusion can be drawn since the pollution worsens day by day ....