Business Day TVSouth Africa’s agricultural sector is facing renewed pressure from extreme weather, after a severe cold snap and growing concerns over an El Niño-driven drought. Business Day TV spoke to Wandile Sihlobo, chief economist at Agbiz, about the risks facing farmers and the potential impact on food production.Would you like to comment on this article?Sign up (it's quick and free) or sign in now.Sign UpLog InPlease read our Comment Policy before commenting.