The world of agriculture is in a state of crisis. And nowhere is this more important than for Africa, where economies depend heavily on agriculture and hunger is on the rise. Agriculture is in the headlines, but for the wrong reasons: failures instead of successes. It is receiving rare political...

Improved water harvesting and soil erosion control using the remarkably simple practice of contour stone bunding is shown to increase grain yields by 41% in low rainfall regions of Burkina Faso. Empirical results show that yield increases in food crops help food-buying farm households...

The semi-arid and arid rangelands of Sub-Saharan Africa are characterised by high variability and by heavy reliance of herders on access to common resources, predominantly pasture and water. In these systems, the capacity of the community to co-operate over resource management is critical and...

It is broadly recognised that vigorous agricultural growth is essential for African development, both in support of aggregate economic growth and a structural transformation of the economy towards industrialisation, and of poverty reduction and improved food security. For the first, this is...