WARNING: May contain strong language
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28 SEPTEMBER TO 25 OCTOBER, 2021
Holding power to account
‘Superbugs’ breed in city’s polluted waters
Children play at the Zandvlei estuary mouth in Muizenberg despite the vlei being closed for recreational use since 25 May due to sewage pollution.
Steve Kretzmann • The ongoing and widespread pollution of Cape Town’s waterways is contributing to antibiotic resistance, which is a growing and serious global health problem, according to pre-eminent scientists.
• The pollution is caused by sewage spills, human and chemical waste being discarded into the storm water system, and poorly treated effluent released from waste water treatment works. • It is well documented that pharmaceutical compounds, including antibiotics, are found in sewage.
• As a result, bacteria exposed to low levels of antibiotics and other persistent chemical compounds, develop antibiotic resistance, leading to the emergence of ‘superbugs’. Widespread pollution For the first time in Cape Town’s history,
all its popular recreational water bodies – Zandvlei, Rietvlei, Zeekoevlei, and the Milnerton Lagoon – have been closed for months due to ongoing pollution, largely related to chronic sewage inflows.
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