Five invasive pests cost African smallholders $1 billion every year

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Farmer clearing Parthenium from his field in the town of Gilgil George Achilla, Farmer, Kikopey, Kenya

New research by CABI reveals that just five invasive alien species are causing US$0.9 – 1.1 billion in economic losses to smallholder farmers across six eastern African countries each year, equating to 1.8% – 2.2% of total agricultural GDP for the region. These losses are expected to grow to $1.0 – 1.2 billion per year over the next 5-10 years, highlighting the urgent need for coordinated responses at regional, national and international levels. Continue reading