Which river is most polluted in India?

• 1/ 10. Ganga: River Ganga is considered holy and pious according to religious belief.
• 2/ 10. Ganga: Roughly 1100 industrial establishments dump sewage waste and pollutants in the river.
• 3/ 10. Yamuna: The Yamuna is an equally polluted river as Ganga and is dying a slow death.
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Is Yamuna more polluted than Ganga?

so the smallest value in the pooled ordered sample is any number between 20 to 21 . Therefore, we rejected the null hypothesis; we concluded that the Yamuna River is highly polluted with comparison to the Ganga River.

How many rivers in India are polluted?

Published: Friday 23 July 2021. The Central Pollution Control Board (CPCB) in 2018 identified 351 polluted river stretches in India.

Is there water pollution in Delhi?

A layer of toxic foam has covered the Yamuna river in Delhi as a result of water pollution. Much of the pollution is due to discharge from industries and factories and a rising level of ammonia in the river to 3 parts per million.

Which river is less polluted?

But is the river actually devoid of pollution? The Vrishabhavathi River is a tributary of the Arkavathy river. It originates at the Kadu Malleshwara Temple in Malleswaram and flows through several areas in the city including Rajarajeshwari nagar, Kengeri and Bapuji Nagar.

How is Yamuna polluted?

Untreated sewage may contain soap-detergent particles. The other sources are industrial effluents, organic matter from decomposing vegetation and presence of filamentous bacteria. The pollution from sugar and paper industries in Uttar Pradesh that travel through the Hindon canal also causes pollution in the Yamuna.

Why is Taj Mahal white?

It is crafted entirely from the white Makrana marble, and began losing its sheen in the 1980s after the air started to become more polluted. To restore its lustre, the government has been lathering fuller’s earth – a decolourising agent – on its surface since 2008.