Why the cold chain matters
Nigeria grows enough tomatoes. A lot of them rot on the way.
Commonly cited estimates put post-harvest losses for Nigerian tomatoes near half the crop, much of it in the hot, slow run from northern farms to southern markets. Chilling produce right after harvest and keeping it cold on the road stops most of that.
~45%of tomatoes lost between farm and market in open trucks (industry estimate)
32 °Ctypical midday air temperature inside an open lorry on the Lokoja road
8%average loss on Frostline produce loads, Jan–Aug 2026
5 minbetween temperature readings on every truck and cold room