Question

list of 10 most polluted rivers in the world

Answer 1

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Ganga, Mahi ,Yamuna,Sabarmati,Damodar,Oshiwara,
Gomati,Musi,Wardha and Hindon.

Answer 2

Sarno River
Citarum River
Ganga River
Passaic River
Matanza River
Buriganga River
Marilao River
Mississippi River
Yellow River
Doce River