According to the World Wildlife Fund for Nature (WWF), South Africa will have to produce 50% more food by 2050 to feed an estimated population of 73 million people.
Lona kwabangumulayeto emubhalweni wa 2019 losuka ku World Wide Fund for Nature (WWF-Kukhokhwa kwemali yeMvelo Mhlabawonkhe), lokuveta kutsi iNingizimu Afrika kutomele ikhokhe 50% ngetulu wekudla kwentela kupha ngenombolo lecagelwako yebantu leTigidzi letiMashumi Lasikhombisa naKutsatfu nga 2050.