African food sustainability needs greener production, less waste, PwC study shows

Greener food production methods and the avoidance of food waste are required to future-proof Africa’s food supply and to meet the expected future demand for nutrition in a sustainable way, says professional services firm PwC in its 'The sustainable food revolution: Future-proofing the world’s food supply' report. Sustainability concerns are increasingly being understood and recognised across the continent, with food producers and their partners beginning to look at new sustainable agricultural practices. There is also a shift, with regulators beginning to shape new requirements, alongside consumers calling for change, PwC Africa says.