So the Kosi River has this nice c-shaped pathway, and it exits the big mountains of Nepal carrying with it a ton of material, a lot of sediments that's being eroded from the high mountains, and it spreads out across India and moves this material.
El río Kosi tiene esta forma de C, y sale de las grandes montañas de Nepal llevando consigo una tonelada de sedimento. Son materiales erosionados de las enormes montañas, que se esparcen por India acarreando este sedimento.