Why is it in News?
As per a study of CSIR-NEERI, it has been found that River Ganga contains significantly higher proportion of organisms with antibacterial properties.
- Source of origin: The Ganga rises from the Gangotri glacier near Gomukh in Uttarkashi district of the state of Uttarakhand.
- The river basin of Ganga is bounded by the Himalayas in the north, Aravalli on the west, by the Vindhyas and Chota Nagpur Plateau on the south and by the Brahmaputra Ridge on the eastern front.
- At Devprayag, River Alaknanda meets Bhagirathi and from here it is called Ganga; before Devprayag it is called Bhagirathi.
- The largest tributary to the Ganga is the Ghaghara, which meets it before Patna, in Bihar, bearing much of the Himalayan glacier melt from Northern Nepal. The Gandak, which comes from near Katmandu, is another big Himalayan tributary.
Related Facts for Prelims:
- River Yamuna is the right-bank tributary of the Ganga. It rises from the Yamunotri glacier on the Banderpunch peaks of the Lower Himalaya in Uttarakhand.
- Rudraprayag is the place of confluence of Mandakini River and Alaknanda River.
- Nandaprayag is the place of confluence of Nandakini River and Alaknanda River.
- Ganga meets Bay of Bengal at Sagar Island.
- Yamuna and Ganga meets at Prayagraj (Allahabad).
- River Kali meets Ganga at Chhapra in Bihar.