Rain washes away Yamuna’s stink, river ‘ healthiest’

Experts say river at ‘ healthiest’ state this year

New Delhi: The water quality in the Yamuna river has improved significantly due to a rise in inflow of floodwaters, and the river is at its “healthiest” state this year yet, experts have said. The improvement is largely due to the increased oxygen content of the water which cleanses the river and helps keep pollutants in check, they said. Experts said the quality of water has improved in the last two days due to increased flow.

New Delhi, July 31: The water quality in the Yamuna has improved significantly due to a rise in inflow of floodwaters, and the river is at its “healthiest” state this year yet, experts have said.

The improvement is largely due to the increased oxygen content of the water, which cleanses the river and helps keep pollutants in check, they said.

One of the most important rivers in the country, Yamuna passes through Uttarakhand, Haryana, Delhi, and Uttar Pradesh. It merges with the Ganga at Allahabad.

Yamuna has earned the unpleasant distinction of being one of the most polluted rivers in the country, but experts said the quality of water has improved in the last two days due to increased flow.

On Tuesday, the water level in Yamuna surpassed the danger mark, forcing evacuation of around 14,000 people from the low- lying areas, after around 5,13,554 cusecs was released by the Hathini Kund barrage.

Experts also highlighted that the water quality improves every year during monsoon, when the river flow improves. The flowing water contains more oxygen which helps in cleansing the water, they said. Manoj Mishra, the convener of the Yamuna Jiye Abhiyaan, termed the improvement as a “temporary effect which would go with the monsoon season”.

“The quality of Yamuna water is at its healthiest state this year yet but that is due to the better flow. Any water that is flowing always has better quality as it has increased oxygen content which cleanses the water and also prevents further pollution,” he said. “There is a need to maintain environmental flow at Hathini Kund Barrage to ensure that the aquatic flora and fauna flourish as they are dependent upon the environmental flow,” he said. “You will notice that the typical Yamuna stink has disappeared these days,” he said.