'Water quality of Ganga has worsened in 3 yrs'

VARANASI: The Rs 20,000-crore “Namami Gange” mission to “preserve, clean and rejuvenate” the Ganga river turns out to have failed to achieve its target. On the contrary, research of knowledge gathered by the city-based Sankat Mochan Foundation (SMF) has revealed a significant upward thrust in coliform micro organism and biochemical oxygen call for (BOD), necessary parameters to evaluate water high quality.

Prime Minister Narendra Modi had set an bold 2019 cut-off date to achieve results on nirmalta (cleanliness) of Ganga when he launched the mission in May 2015. Union minister Nitin Gadkari final 12 months extended the cut-off date to March 2020.

SMF, a Varanasi-based NGO, has been monitoring the quality of Ganga water for the reason that launch of the Ganga Action Plan by then Prime Minister Rajiv Gandhi in 1986. Working as a watchdog for the cause of the Ganga, SMF has established its own laboratory to analyse the samples of Ganga water on a regular basis.

Coliform in Ganga water at alarming ranges

Data gathered by SMF’s Ganga Laboratory at Tulsi Ghat here has painted a dismal image of the Ganga’s well being because of top bacterial pollution. Coliform organisms will have to be 50MPN (maximum probable number)/100ml or less in drinking water and 500MPN/100ml in out of doors bathing water, whilst BOD will have to be lower than 3mg/l. According to SMF knowledge, faecal coliform count rose from four.five lakh (upstream at Nagwa) and five.2 crore (downstream in Varuna) in January 2016 to 3.Eight crore (upstream) and 14.four crore (downstream) in February 2019.

“Similarly, BOD degree has risen from 46.Eight-54mg/l to 66-78mg/l during January 2016-February 2019. Besides, the level of dissolved oxygen (DO), which will have to be 6mg/l or extra, has long past down from 2.4mg/l to one.4mg/l during this period. High presence of coliform micro organism in Ganga water is alarming for human well being,” stated SMF president and IIT-BHU professor V N Mishra, who may be the mahant of the famous Sankat Mochan temple.

“Faecal coliform is provide within the intestine and faeces of warmblooded animals. Consequently, E coli is regarded as to be the species of coliform micro organism that is the best indicator of faecal pollution and imaginable presence of disease-causing pathogens,” stated famous environmental scientist and former BHU professor B D Tripathi.

A slight growth was observed in tapping discharge of sewage into the Ganga during this period.
'Water quality of Ganga has worsened in 3 yrs' 'Water quality of Ganga has worsened in 3 yrs' Reviewed by Kailash on March 15, 2019 Rating: 5
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