More people went hungry in Africa in 2017. But new initiatives also bore fruit: Affordable tractors improved food security in Nigeria Mugisha Don de Dieu/FlickrThe number of people experiencing food insecurity in Africa rose from 220 million people to 224 million people this year. The Food and Agriculture Organisation’s regional overview for the year attributes this to … [Read more...] about More people went hungry in Africa in 2017. But new initiatives also bore fruit | The Conversation