Water pollution from agriculture: global drivers, local effects
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by Javier Mateo-Sagasta at the World Water Forum 2015
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Water pollution from agriculture: global drivers, local effects
- 1. Photo:TomvanCakenberghe/IWMI www.iwmi.org Water for a food-secure world Javier Mateo-Sagasta 16-04-2015 Water pollution from agriculture: global drivers, local effects
- 2. Pollution loads Water abstraction Drivers Pressures StateImpacts Response Anthropogenic root causes Water quality degradation Health Ecosystems Economic activities Good practices Technologies Policies Research
- 3. Population growth and change in diets
- 4. Agricultural expansion and intensification
- 5. Agricultural expansion and intensification
- 6. Local effects: N surplus in Europe leading to eutrophication and groundwater pollution Europe
- 8. Nutrients, Pesticides, Sediments, Salts, Organic matter, Pathogens, Metals…
- 9. www.iwmi.org Water for a food-secure world Javier Mateo-Sagasta Senior Researcher j.mateo-sagasta@cigar.org Thank you for your attention!