Sky’s the limit for rooftop farming
Just across the road from the International Convention Centre, where the global conference is being held, there are cabbages, onions and spinach growing next to the taxi rank in Monty Naicker (Pine) Street.
Delegates, who are due to descend on Durban in their thousands at the weekend, will get to see how to grow food even though there might not be enough space. Even a wall can lend itself to growing tomatoes and granadillas.
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