https://www.dailymaverick.co.za/article/2021-04-26-south-africas-rivers-of-sewage-more-than-half-of-sas-treatment-works-are-failing/
Apr 26, 2021 - Billions of litres of poorly treated or untreated sewage, industrial and pharmaceutical wastewater are spewed into our rivers and oceans. By the government’s...
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https://www.lbc.co.uk/article/uk-declares-national-incident-after-polio-detected-in-london-sewage-DWzG2b_2/
Traces of polio have been detected in sewage samples, prompting authorities to ask Brits to check their vaccination status.
polio virusin londonroutinetestsewage