Question

pollution and its control of Ganga river

Answer 1

Today, the Ganges is considered to be the sixth-most polluted river in the world.[]Raghubir Singh, an Indian photographer, has noted that no one in India spoke of the Ganges as polluted until the late 1970s. However, pollution has been an old and continuous process in the river as by the time people were finally speaking of the Ganges as polluted, stretches of over six hundred kilometres were essentially ecologically dead zones.

Answer 2

here is the action plan of ganga river