Source document: https://docs-lawep.s3.us-east-2.amazonaws.com/1694840626222.pdf (Mauritius)
Vulnerability and Adaptation Assessments Hands-On Training Workshop Introduction and Overview of Vulnerability and Adaptation Frameworks Outline 1.

Some introductory thoughts and getting started 2.

What is vulnerability and adaptation to climate change?

3.
3.

Overview of V&A frameworks Some Introductory Thoughts “To a Hammer, Everything Looks Like a Nail” Methods or models do not provide answers, but can help us gain insights The first step is to consider the question(s) being asked Some Questions to Begin Assessment of Vulnerability and Adaptation Some Questions to Begin Assessment of Vulnerability and Adaptation (continued) What is of concern?

 Food production, water supply, health?


 Concerns may not be expressed in climate terms, e.g., extreme temperature, but in consequences of climate for people Who may be affected?

 How far into the future is of concern?

 Note concerns may focus on current risks (which could be made worse by climate change) For what purpose is the assessment to be used?

 Raising awareness (education)?

 Policy making?
Policy making?

(e.g., to inform a particular decision) What kind of output is needed?

1 Additional Questions to Ask Before Getting Started These Questions are Key Factors in Determining How to Conduct Your Study What resources are available to conduct the study?

 Money Staff Expertise How much time is available?
You should not begin with the methods or models you have in hand, but with these questions Select methods and models that best help you answer the questions Different Questions May Lead to Different Approaches Who Is Asking the Question(s) May Matter for How the Work Is Done Questions about how climate change may affect resources may lead to analysis of long-term impacts, e.g., out to 2100 Questions about adaptation may lead to analysis of vulnerability within a planning horizon, e.g., 5 to 50 years Some may be content with research that is conducted by the researchers Others may wish for a hands-on approach e.g, involve stakeholders in conducting the analysis Bottom Line: What Information is Needed and When is it Needed?
What Are Vulnerability and Adaptation?
2 Vulnerability Exposure Vulnerability to climate change is the risk of adverse things happening Vulnerability is a function of three factors: Exposure Sensitivity Adaptive capacity Exposure is what is at risk from climate change, e.g., Population Resources Property It is also the climate change that an affected system will face, e.g., Sea level Temperature Precipitation Extreme events Sensitivity Adaptive Capacity Biophysical effect of climate change Change in crop yield, runoff, energy demand It considers the socioeconomic context, e.g., the agriculture system Grain crops typically are sensitive Manufacturing typically is much less sensitive Capability to adapt Function of: Wealth Technology Education Institutions Information Infrastructure “Social capital” Having adaptive capacity does not mean it is used effectively Vulnerability is a Function of All Three More exposure and sensitivity increase vulnerability More adaptive capacity decreases vulnerability An assessment of vulnerability should consider all three factors Impacts of Climate Change Impact is typically the effect of climate change For biological systems, it can be change in productivity, quality, population, or range For societal systems, an impact can be a change in income, morbidity, mortality, or other measure of well-being 3 Adaptation Adaptation (continued) “adjustment in natural or human systems in response to actual or expected climatic stimuli or their effects, which moderates harm of exploits beneficial opportunities” (Third Assessment Report, Working Group II) Notice includes “actual” (realized) or “expected” (future) changes in climate Two types of adaptation: Autonomous adaptation or reactive adaptation tends to be what people and
 systems do as impacts of climate change become apparent Anticipatory or proactive adaptation are measures taken to reduce potential risks of future climate change Overview of Vulnerability and Adaptation Frameworks Overview of Frameworks Description of some V&A frameworks One size does not fit all Select a framework or method that best suits: Questions being asked Who is asking them What kind of answers are needed What resources and time are available Two Types of Frameworks “Top Down” vs. “Bottom Up” Impacts Also known as “first generation” or “top down” Adaptation Also known as “second generation” or “bottom up” 4 Impacts Frameworks Driven by Need to Understand Long-Term Consequences Adaptation Frameworks Driven by Need to Supply Useful Information to Stakeholders Tend to look out many decades (to 2100 Tend to address near-term concerns or beyond) Tend to be scenario driven Often address climate variability and change Emphasis on socioeconomic context Driven by stakeholder identification of issues and involvement in process Bring in analysis as necessary and appropriate Could use non-analytic techniques Impacts Frameworks Basic Structure for Impacts Frameworks IPCC Seven Steps U.S. Country Studies Program UNEP Handbook Baseline Scenarios • Population • GNP • Technology • Institutions • Environment Climate change scenarios Biophysical impacts Socioeconomic impacts Autonomous adaptation Integration Vulnerability Purposeful adaptations IPCC Seven Steps U.S. Country Studies Program • • • • • • • Define the problem Select the method Test the method Select scenarios Assess biophysical and socioeconomic impacts Assess autonomous adjustments Evaluate adaptation strategies Provided detailed guidance on specific methods Coastal resources Agriculture Livestock
 Water resources Vegetation Human health Wildlife Fisheries Adaptation Publications 5 UNEP Handbook UNEP Handbook (continued) Presents overviews of methods Source for information on different methods Not detailed guidance Topics include Climate change scenarios Socioeconomic scenarios Integration Adaptation Water resources Coastal zones Agriculture Rangeland and livestock Human health Energy Forests Biodiversity Fisheries Adaptation Frameworks UNDP Adaptation Policy Framework UNDP Adaptation Policy Framework NAPA Guidance UKCIP APF COMPONENTS Continuing the adaptation process Formulating an adaptation strategy Assessing future climate risks Assessing current vulnerability Scoping and designing an adaptation process UNDP Adaptation Policy Framework (continued) Contains technical papers on: Scoping and designing an adaptation project Engaging stakeholders in the adaptation process Assessing vulnerability for climate adaptation Assessing current climate risks Assessing future climate risks Assessing current and changing socioeconomic conditions Assessing and enhancing adaptive capacity Formulating an adaptation strategy Continuing the adaptation process NAPA Guidance National Adaptation Programmes of Action Least developed countries identify and rank proposed measures to adapt to climate change Decision 28/CP.7 6 NAPA Process NAPA Guidance (continued) Guidance provides framework for developing NAPAs Discusses: Objectives and characteristics of NAPA’s guiding elements Process Structure UKCIP Framework
 Other Approaches • • • • • Identify problem and objectives Establish decision-making criteria Assess risk Identify options Appraise options • Make decision • Implement decision • Monitor, evaluate, and review VARA Sustainable livelihoods Vulnerability and Response Assessment for Climate Variability and Change Sustainable Livelihoods Heuristic, not analytic device Nonquantitative Five step approach Consider local factors affecting vulnerability Estimate climate change impacts Estimate local impacts Identify coping capacity and resilience Identify strategies for action 7 AIACC AIACC (continued) Assessments of impacts and adaptations to climate change Covers both impacts and adaptation approaches Selecting a Framework Application of Frameworks We are not recommending use of a particular framework Different frameworks are appropriate for different needs What is needed in the long run is integration of climate change predictions and adaptation with a baseline of vulnerability Projects often take longer and cost more than originally thought (or proposed) Be careful about complex frameworks You may only get through the first few steps before running out of time or funds Do what you need early on Key Factors in Determining How to Conduct Your Study You should not begin with the methods or models you have in hand, but with these questions Select methods and models that best help you answer the questions 8