The Yamuna River is another significant river in India. The Yamuna River is the largest tributary of the Ganges and flows through the northern part of India. It originates from the Yamunotri Glacier in the Himalayas and travels a distance of about 1,376 kilometers (855 miles) before merging with the Ganges River at Allahabad (Prayagraj). It also has cultural, religious, and historical importance. Several historical monuments, including the Taj Mahal, Agra Fort, and Red Fort, are situated along the Yamuna's banks, reflecting its historical significance. The river is revered in Hinduism but faces severe pollution issues due to industrial waste, sewage, and agricultural runoff. Efforts to clean up the river are ongoing, but pollution remains a significant challenge. The Yamuna is vital for irrigation, drinking water, and industrial use, but pollution has degraded its water quality, posing health risks to those dependent on it.