Kale Growers in Kenya (image) University of Exeter Caption Kale growers in Kenya assess their crop for pests. New research shows the abundance of crop pests in developing countries may be greatly underestimated, posing a significant threat to some of the world's most important food producing nations. Credit CABI Usage Restrictions None Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.