CONFLICT OF INTEREST STATEMENT The authors declare that they do not have any competing interests. REFERENCES 1, , , , , , et al. Health and ecological risk assessment of emerging contaminants (pharmaceuticals, personal care products, and artificial sweeteners) in surface and groundwater (drinking water) in the Ganges River basin, India. Sci Total Environ. 2019; 646: 1459–1467. 2, , , , . Adsorption removal of ibuprofen and naproxen from aqueous solution with Cu-doped mil-101(Fe). Sci Total Environ.