Sabina Di Prima Editor

Maxwell Mudhara lectures at the School of Agricultural, Earth and Environmental Sciences and is Director of the Farmer Support Group, University of KwaZulu-Natal, South Africa.

William Critchleyis a Director of Sustainable Land Management Associates Ltd, UK and former Senior Advisor at the Sustainable Land Management Thematic Unit, Centre for International Cooperation, Vrije Universiteit, Amsterdam, Netherlands.

Sabina Di Primais a Sustainable Land Management Specialist at the Centre for International Cooperation, Vrije Universiteit, Amsterdam, Netherlands.

Saa Dittohteaches in the Department of Climate Change and Food Security, University for Development Studies, Tamale, Ghana and was formerly Head of the University's Food and Nutrition Security Unit.

Mohamed F. Sessay is a Senior Programme Officer with the Biodiversity Unit of the Division of Environmental Policy Implementation (DEPI), United Nations Environment Programme (UNEP), Nairobi, Kenya. He was Chief of the Global Environment Facility (GEF) Biodiversity/Land Degradation/Biosafety Unit in DEPI, UNEP until his retirement in March 2015.