New review finds fundamental gaps and new opportunities for world’s agricultural monitoring systems
The world’s agricultural monitoring systems provide up-to-date information on food production to decision makers that is crucial to global and national food security. When prices become dangerously volatile—as they did during the food price crisis of 2007-2011—these systems spread critical information quickly that can reduce the risks of market and supply upheavals.
Monitoring is now better than ever, with improved access to the latest high-resolution satellite imagery and remote-sensing based products. But fundamental gaps remain, and no system currently provides the quantitative crop area and production forecasts ideally needed for food security interventions, according to a comprehensive review by experts including IFPRI Senior Research Fellow Liangzhi You.