Deltares / CGIAR Research Program on Agriculture for Nutrition and Health / CGIAR Research Program on Water, Land and Ecosystems / The Bridge Collaborative

Water use, food security and disease – achieving healthy outcomes

Tuesday 28 August | 09.00-10.30 | Room: NL 461
Jo Lines

The relationship between water use and human health has a long history, achieving particular success in public health interventions in water, sanitation and hygiene (WASH). However, the 21st century has seen a dramatic change in water use for improved food security and nutrition in the face of population growth. Directing natural and newly developed water resources into rapidly growing programmes of agricultural intensification is creating new interactions between water, food, nutrition and disease. For instance, rural dam building and irrigation schemes in Africa are increasing malaria risks in regions targeted for malaria elimination, while redirection of wastewater into vegetable and livestock production is creating new disease risks in dense urban populations. An unprecedented collaboration between environmental, agricultural, social and medical research is needed to understand how to improve water’s contribution to food and nutrition security without increasing disease risk. This event will examine this new interdisciplinary challenge and take as a case study the interaction between increasing water use for agriculture and the elimination of malaria and related diseases

Gold standard events are committed to ensure the gender balance in speakers/panellists and young professional representation in the session.

Programme

  • 09:00 Welcome by moderator  
     
  • 09:05 Agriculture, water and disease overview and introduction to case study   Jeff Waage (presenter), London School of Hygiene and Tropical Medicine, and Javier Mateo-Sagasta, International Water Management Institute    
     
  • 09:15 Part 1. Setting the scene - trends in water use, crop development and disease management   
  • Malaria and related vector-borne diseases: present status and future elimination  Jo Lines, London School of Hygiene and Tropical Medicine    
  • Rice production in low and middle income countries: present status and future development  Kazuki Saito, Africa Rice  
  • Agricultural water management in Africa: present status and future development   Cees van de Guchte (presenter) and Eline Boelee, Deltares, Matthew McCartney, International Water Management Institute   

  • 09:30  Part 2. Interactions between water, crops and malaria – what is the evidence?    
  • Links between large dams and malaria in Africa  Matthew McCartney (presenter) and Jonathan Lautze, International Water Management Institute, Solomon Kibret, University of California at Irvine, Eline Boelee, Deltares  
  • Rice production, malaria and the “paddy paradox”   Kallista Chan (presenter) and Jo Lines, London School of Hygiene and Tropical Medicine   

  • 09:45  Part 3. Addressing the problem: interventions and their results so far   
  • Modifying rice production to reduce mosquito production and malaria risk in West Africa  Rousseau Djouaka, International Institute of Tropical Agriculture 
  • Intermittent rice irrigation introduction in Peru. From a health oriented feasibility study to a sustainable development policy  Carmen Cruz Gamboa, Programme for Prevention and Control of Vector Borne Diseases, Ministry of Health, Peru
         
  • 10:00 Part 4. Connecting the Dots: Participatory mapping of multi-sector approaches to water, agriculture and disease    
  • Facilitated by Kari Vigerstol, The Nature Conservancy, and Claudia Ringler, International Food Policy Research Institute and Bridge Collaborative 
  • 10:25  Summary and wrap-up by moderator