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Adaptation as Resilience Building: A policy study of climate change vulnerability and adaptation on the Canadian prairies A project update presented at the Canadian Agricultural Drought Adaptation (ADA) Project Researchers and Advisory Group Workshop November 29, 2006 Henry David Venema, Director Sustainable Natural Resources Management, IISD Winnipeg, Manitoba, Canada With funding from NRCan’s Climate Change Impacts and Adaptation Directorate
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Acknowledgements Harvey Hill, PFRA-AAFC Saskatoon (co-PI) Fikret Berkes, Natural Resources Institute, University of Manitoba (co-PI) Peter Myers, Natural Resources Institute, University of Manitoba Brian Abrahamson, PFRA-AAFC (retired) Darren Swanson, IISD Jim Hiley, PFRA-AAFC Edmonton Al Howard, PFRA-AAFC Regina John Fitzamaurice, PFRA-AAFC Winnipeg Wade Nyirfa, PFRA-AAFC Regina Ryan Schwartz, CCAF-NRCan
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“ Outstanding Problems ” Millennium Ecosystem Assessment (2005) “The intense vulnerability of the 2 billion people living in dryland agricultural regions to the loss of ecosystem services, including water supply; and the growing threat to ecosystems from climate change and nutrient pollution.” Nitrogen Flows Global Temperature past/projected
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Climate Change: Projected Moisture Deficit 2050 (CGCM1) Moisture Deficit 1961-1990
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Nutrient Stresses Emerging: (Recall the Millennium Ecosystem Assessment)
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Capacity to adapt to change Social-ecological system Change/Stress/Shock Sustainability “Resilience” Memory, institutions Innovation, learning This is what we (think we can) measure These are the policy dynamics we’re trying to understand and influence A Resilience Theory Framework [Berkes et al,2003]
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“We don’t get average weather, we get the extremes” the bad news the extremes will get more extreme [Diagram from Smit et al, 2002] This range Increasing? In a sense, therefore, the continual “testing” of the system gives them the resilience they have. Their self-correcting responses to the unexpected exist because they are used occasionally….impact assessment… must at least be measured in terms of the degree of variability that has been historically experienced [Holling, 1978]
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Lessons From Recent Development Practice Agricultural (Scoones, 2004): Past policy interventions that assume equilibrium conditions “wildly inappropriate” in large swaths of Africa where the coefficient of variation of annual rainfall is more than 30% - linear policy models failed. Water resources (Moench et al, 2003) “While it may be possible to identify some emerging problems in advance, changing conditions often render specifically targeted management proposals irrelevant or impossible to implement. Because of this, our research indicates a clear need for frameworks that are "adaptive" - that reflect uncertainties and can respond and adapt as contexts change or unforeseen problems emerge. Specific solutions are less important than the existence of processes and frameworks that enable solutions to be identified and implemented as specific constraints and contexts change.” Hazards / Disaster (International Strategy for Disaster Reduction, 2003) “Experience gained coping with current climate variability is the basis for future adaptation to climate change”
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Climate Variability (a surrogate for “Change/Stress/Shock”) Growing Season Precipitation Coefficient of Variation: precursor to desertification
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Canadian Climate-Agricultural Policy Reccomendations
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Operationalizing the Vulnerability Approach Vulnerability = f(Exposure, Adaptive Capacity) Smit and Pilifosova (2003) Vulnerability Exposure Adaptive Capacity Adaptation occurs continuously; (successfully and unsuccessfully) Ongoing successful adaptation is resilience Objective: identify, learn and replicate The policy environment that creates these successes. Historic climate stress Future climate stress
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Case Study Identification with Vulnerability Space Mapping Climate Exposure Index Adaptive Capacity highlow high low Lessons learned from these case studies: what policies and practices are promoting resilience and adaptation Lessons learned from these case studies: what policies and practices are impeding resilience and adaptation Lessons learned from these case studies: what policies and practices are exacerbating vulnerability what policies and practices are impeding resilience and adaptation what policies and practices are promoting resilience and adaptation
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Project Schematic: identifying the strong signals Vulnerability Analysis Where are the key lessons to be found? Resilience Analysis What is working, what isn’t Adaptation Priority Analysis Where and how? Key inputs Climate Exposure data Adaptive Capacity data Climate Exposure Index Adaptive Capacity Case study identification Future Climate Models Current Policy Synthesis Key outputs Policy Recommendations: influence the APF Stakeholder narratives
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Measuring Adaptive Capacity
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Adaptive Capacity Mapped
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Climate Exposure Mapped Growing Season Precipitation Coefficient of Variation (%)
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Adaptive Capacity Climate Exposure Candidate Sites Selected Site Selection for Resilience Analysis
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Narrative Development: Farm-level Interviews - interrogating policy directly -1.Please briefly describe your operation including both type and size. -2.Have there been any large changes to your operation in the last five years? -3.List any weather extremes which have impacted you in the last five years. -4.List any other events which have impacted you in the last five years. -5.Please describe how (insert event) impacted your operation and quality of life in general. -6.How did you respond to (insert event)? -7.What aided you in your response? -8.What impeded you in your response? -9.What measures and policies would be useful for improving your ability to respond to the weather events we have discussed? -10.Have you heard of the (insert policy/program*)? If so, did you apply, or consider applying? -*see list of appended policies and programs
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Initial Findings: Stresses
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Initial Findings: Responses to Weather Stresses
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Initial Findings: Responses to Non-Weather Stresses
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Initial Findings: Stress-Response
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Initial Findings: Raw Policy Data
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Status and Next Steps The Bad News: Synthesizing Raw Field Data from Manitoba: explaining N- S differences Saskatchewan field study starting now. Resilience Synthesis and Policy Analysis starting now on limited field data (one province) Project scheduled to end March 31, 2007 The Good News: The project lives on as an input to a large comparative Canada-India comparative project on “Adaptive Policy” funded by IDRC: www.iisd.org/climate/canada/adaptive_overview.asp Early outputs from the linked IDRC project released at COP12 in Nairobi earlier this month. The Prairie Climate Resilience Project will be completed in fy 07-08
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Phase I Report and Website
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Equilibrium and Non-equilibrium Agricultural Policy
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