#Rivers_River_Deltas_Canals Kosi River Koshi or Kosi is also known as Saptakoshi River which consists of Seven koshi rivers originating from Tibet and Nepal. It is called kosi after the Confluence of Rivers Sun koshi, Arun and Tamor in Tribenighat, Nepal. Kosi River is a Trans boundary river flowing through Tibet, Nepal and India. It is a Tributary of River Ganga, merges into Ganga in Kursela, Bihar. The Koshi River is known as the "Sorrow of Bihar" as the annual floods affects fertile agricultural lands thereby disturbing the rural economy. River kosi has cultural significance and its mentioned in Rigveda and Mahabharata as Kausika, kausiki etc. Join @Mapping_upsc 1.7K views10:42
