BusinessAmerican invader threatens African cropsTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusinessKatharina Semke02/06/2018February 6, 2018The crop-eating fall armyworm landed in Nigeria two years ago and has since spread across the African continent. It has since attacked farms across the continent, threatening the livelihood of many farmers.https://p.dw.com/p/2sD7TAdvertisement