Drylands and pastoralism 25 years in the drylands Ced Hesse , Camilla Toulmin Reflect & Act Download PDF (131.45 KB) Language: English, Français Published: March 2012 Reflect and Act Product code:G03341 About IIED's publications This article reflects on the long-term action research of the Drylands Programme in arid East and West Africa, which challenged common assumptions about poverty and desertification. https://www.iied.org/archive-completed-drylands-pastoralist-projects