Lester Kiewit speaks to Dr Leslie Petrik, emeritus professor in the department of chemistry at the University of the Western Cape, about the impact of the City of Cape Town not properly treating sewage before it is pumped into our oceans and water system.

Binge-watching options this weekend: The Four Seasons, Widow’s Bay, Not Suitable for Work
02:44

The Bottom of the Week with Tyrone Fisher: Battle of the great whites
10:43

A World View from London: Trump says deal with Iran close to being finalised
04:31