Lungelo Rejoice Nsibande, University of Zululand, South Africa
Co Authors: Dr M Thwala, Mr HMM Mzimela, Dr M Seopela Dr LF Lehutso and Dr N Masikane
STUDY CONCLUSIONS
Environmental exposure by EPs was confirmed. In both river systems, the highest detection frequency or abundance of contaminants were at sampling points that were immediately downstream of WWTPs effluent discharges (Mhl 2 and Mnd 2).
Presence results was indicative of WWTPs’ derived pollution input into rivers where some pollutants may not be adequately treated, and this was clear for EPs
This points out to the need for robust monitoring in order to establish strategies to mitigate pollution and protect water resources quality
18 January 2023 / 12:45 CET, SA