The Jamuna River, also known as the Yamuna, is one of the major rivers in India and Bangladesh. It is a tributary of the Ganges River and flows through several important cities, including Delhi and Agra. The river is approximately 1,376 kilometers long and is vital for irrigation, drinking water, and transportation in the region. The Jamuna is also known for its cultural significance, featuring in various Hindu texts and traditions. It supports diverse ecosystems and is home to numerous species of fish and birds. However, the river faces challenges such as pollution and encroachment, impacting its health and the communities that rely on it.