By Caspar van Vark
The Guardian – Agroforesty – the integration of trees and shrubs with crops and livestock systems – has strong potential in addressing problems of food insecurity in developing countries. Done well, it allows producers to make the best use of their land, can boost field crop yields, diversify income, and increase resilience to climate change.
To date, the uptake of agroforestry has been constrained partly because it has lacked a natural ‘home’ in policy space, but that may be changing thanks to a growing body of evidence of what it can achieve, and how to make it work. The FAO last month published a guide to advancing agroforestry on the policy agenda with case studies of best practice, and is due to hold a conference on forests and food security and nutrition in May.