Gurbacewar Rafin Ganga

Gurbatar Rafin Ganga, ya kasance babban kogi a kasar Indiya, yana haifar da babbar barazana ga lafiyar ɗan adam da mahalli mafi girma.^ "The WaterHub". Retrieved 29 July 2021.

Robert Flynn (15 September 2016). Tsananin ƙazantar da ƙazantar da ɗan adam da gurɓatattun masana'antu, kogin yana ba da ruwa ga kusan kashi 40% na yawan jama'ar Indiya a faɗin jihohi 11, wanda ke bautar kimanin mutane miliyan 500, wanda ya fi kowane kogi a duniya.Conaway, Cameron (23 September 2015). "The Ganges River is Dying Under the Weight of Modern India". Newsweek. Retrieve 29 July, 2021.

 Dalilai 
Babban abin da ke haifar da gurbacewar ruwa a cikin kogin Ganga shi ne zubar da shara da sharar dabbobi, da karuwar yawan jama'a, da zubar da sharar masana'antu a cikin kogin.Ganga receives 2,900 million ltrs [sic] of sewage daily". www.hindustantimes.com. Archived from the original on 9 September 2015. Retrieved 29 July 2021.

 Sharar Mutane 
Kogin yana gudana ta cikin birane 100 tare da mutane sama da 100,000; Garuruwa 97 masu yawan mutane tsakanin 50,000 zuwa 100,000, da kuma garuruwa kusan 48. Babban rabo na ruwan najasa tare da ɗimbin ɗumbin kwayoyin a cikin Ganga daga wannan yawan ne ta hanyar amfani da ruwan cikin gida.Holy Literary License: The Almighty Chooses Fallible Mortals to Write, Edit, and Translate GodStory. Wings Press. p. 96. ISBN 9781609404666. Retrieved 29 July 2021. 

 Manazarta