A global perspective on sustainable intensification research

Abstract

Despite general agreement that meeting food demand without further loss of natural ecosystems requires sustainable intensification, there is little dialogue about the research agenda needed to achieve it. To that end, we evaluate current trajectories towards sustainable intensification, review published research on the topic, identify missing links, and propose a prioritization framework to fill gaps. Although progress towards sustainable intensification is behind schedule, we are optimistic that current trends can get back on course assuming a well-prioritized and adequately funded research portfolio and appropriate policies and institutions to support it. This Perspective argues for a global research prioritization framework to advance sustainable intensification, an increase in agricultural yields on existing land and respecting ecosystem integrity, noting research gaps and suggesting priorities.