Pay Drechsel is Global Theme Leader on 'Water Quality, Health & Environment' at the International Water Management Institute (IWMI), Sri Lanka. Christopher A. Scott is a professor of public policy and geography at the University of Arizona, USA. Liqa Raschid-Sally is Senior Wastewater Irrigation Expert at IWMI, Ghana. Mark Redwood is the Urban Poverty and Environment Program Leader at the International Development Research Centre (IDRC), Canada. Akii? a Bahri is Director for Africa at IWMI, Ghana and international expert on wastewater and sludge use in irrigated agriculture.
This book represents the best, modern innovative thinking on the topic and symbolizes an important turning point in the history of wastewater reuse in irrigation as a major contributor to water and nutrient conservation, public health and welfare.' Professor Hillel Shuval, Hadassah Academic College and Hebrew University, Jerusalem, Israel 'This is a tremendously useful book with its clear focus on developing countries where wastewater treatment does not work. It is also a great resource for students.' Sasha Koo-Oshima, FAO