ColdHubs: How solar-powered cold storage is keeping food fresh in Nigeria
by from CNN.com - RSS Channel - App International Edition on (#5PWR3)
In the bustling Ogere Market in Ogun State, Nigeria, the race is on to sell fresh produce early in the day. By noon, the sun is at its peak, and with temperatures soaring, food spoils fast. As the day wears on, food can sell at less than half of its original value, slashing profits for retailers and farmers.