biological oxygen demand (bod)

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    Increased Pollution in Yamuna: Levels Surge, Experts Concerned

    New Delhi, April 10 The Delhi Pollution Control Committee's (DPCC) latest data on the water quality of the Yamuna for March shows a further rise in fecal coliform levels, compared to the months of January and February, indicating that a significant amount of untreated sewage is entering the...
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    Delhi's Yamuna River Shows Pollution Increase, But Still Lower Than Peak

    New Delhi, March 9 The Delhi Pollution Control Committee's (DPCC) latest data on the water quality of the Yamuna River raises concerns about high levels of fecal coliform, indicating significant amounts of untreated sewage entering the river.The reports for January and February, which were...
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