Workers Trapped in Floodwaters in Bihar | 08 Jul 2024

Why in News?

According to the sources, around 150 workers are trapped in floodwaters in Bagaha, Bihar due to heavy rainfall.

Key Points

Kosi River 

  • The Kosi is a trans-boundary river which flows through Tibet, Nepal and India.
  • It has its source in Tibet that includes the world's highest upland, it then drains a large part of Nepal before emerging onto the Gangetic plains.
  • Its three major tributaries, the Sun Kosi, Arun and Tamur meet at one point just upstream of a 10 km gorge cut through the Himalayan foothills.
  • The river crosses into northern Bihar, where it branches into distributaries before joining the Ganges near Kursela in Katihar district.
  • The Kosi carries the maximum amount of silt and sand after the Brahmaputra in India.
  • It is also known as the “Sorrow of Bihar” as the annual floods affect about 21,000 sq. km. of fertile agricultural lands thereby disturbing the rural economy.

Mahananda River

  • Mahananda river is a tributary of the Ganga.
  • It originates from the Himalayas in Darjeeling, West Bengal.
  • The river flows through Bihar, West Bengal, and then continues southeastward to join the Ganga at Godagari in Bangladesh.