Africa Business Report18/11/2016 GMT Clips

1. Protecting SA's macadamia nut crop

   Duration: 02:25

2. Fuel 'beyond reach' of many Zambians

   Duration: 02:41

3. Nigeria's trail-blazing giant snails

   Duration: 01:35

4. 'We're drowning in data and starved of wisdom'

   Duration: 05:27