In the highlands of Tigray - northern Ethiopia - on the edge of the escarpment that descends steeply to the Danakil dessert, Hagos Mashisho and Desta Gidey have toiled and struggled for years to turn the rugged slopes of the East African Rift Valley into fertile ground. They have grown crops here not only to feed themselves and their family, but also to share with others, in particular the pilgrims who regularly pass by on their way to the monastery...

A major new initiative in applied anthropology. This series calls for nothing less than a reorientation of global attitudes toward subsistence agriculture and pastoralism – a view that contests the received wisdom of capitalist ‘development’ and underlines the crucial role of the traditional farmer and pastoralist in maintaining the planet’s environmental health and diversity. Its most singular feature is that it argues not from theories but...