Jonathan Davies is Regional Drylands Coordinator for the International Union for Conservation of Nature (Eastern and Southern Africa Regional Office) based in Nairobi, Kenya.
Sally Goddard Blythe is International Director of The Institute for Neuro-Physiological Psychology (INPP) in Chester, UK. She is the author of seven books on child development, including Assessing Neuromotor Readiness for Learning: The INPP Developmental Screening Test and School Intervention Programme (Wiley-Blackwell, 2012), The Genius of Natural Childhood (2011), and Attention, Balance and Coordination: The A.B.C. of Learning Success (Wiley-Blackwell, 2009).