John chat to Rowan McDonald, Head of Nanobubble Technology at Blueplanet South Africa about new technology that is being used to clean up a test sites at Hartbeespoort Dam.
Drive with John Perlman
7,908 clip(s)
ATNS Delays… What's going on?
USA Election – The role of Elon Musk in the election battle.
Blue Light behaviour a shameful blight on SA roads – AA