There's a new bus in town, providing food and a new way to think green. The newly-launched Skaftin Bus brings nutritious food to residents of Johannesburg's inner city at a fraction of the cost. It also reduces plastic consumption. The concept of the zero waste mobile grocery store was introduced two months ago to alleviate the effects of the lockdown. Those who are now jobless can at least put a healthy meal on the table. Prabashini Moodley sent this report...