Polluted river stretches in Punjab have increased from four in 2018 to five in 2022, with BOD concentration rising to 120 mg/L. The Sutlej river stretch from Ropar to Harike shows the highest ...
cDepartment of Maternal, Newborn, Child and Adolescent Health, and Ageing, Imperial College London, London, UK dDepartment of Epidemiology and Biostatistics, Imperial College London, London, UK ...
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