Integrating Climate Change into the ICZM planning process - Setting the Vision
||Analysis and Futures||
||Setting the Vision||
||Designing the Future||
||Realising the Vision||
The aim of this stage is to engage the stakeholders in setting the priorities and agreeing on the key policies and measures that should be considered in the analysis stage.
The point of departure for this stage is the scoping report, which was prepared at the establishment stage and which identified the drivers and pressures and risks associated with the different areas of concern. This report is discussed with stakeholders and amended in the light of their reactions. In addition the stakeholder consultations are used to determine the priorities. In the area of climate change priorities will have to drawn from a range of possible actions. These can be classified as follows:
Low regret or No-regrets measures
These are measures that can be introduced now to adapt to climate change, incurring no or little cost and generating a range of benefits. Examples include improvement in efficiency of water use, development of early warning systems that inform affected parties of extreme weather events, improved monitoring of climate data to better predict impacts under higher temperatures and changes in rainfall patterns. Also included in this category are measures to address the “adaptation deficit”. An adaptation deficit arises when the current infrastructure is inadequate to cope with the present climatic variations (e.g. present flood defences are inadequate to cope with present flooding). Action to correct this situation can possibly be justified even without reference to future climate change (although it may still not be the top priority).
Action Vs Postponement
The literature on adaptation notes the benefits in some cases of postponing decisions on, for example, the height of a sea defence, until more information is available on the likely risks. This can be done through an analytical method known as Real Options Analysis .
Hard vs Soft Options
Too often adaptation to climate change is thought of in terms of engineering solutions. Yet these may not be the most effective and certainly not the least costly. Examples are restoration of wetlands which can be less costly and as effective in protecting some coastal areas and sea walls; or demand management measures for water which can be less costly then building additional reservoirs. These soft measures are often ignored because they involve policy changes requiring administrative coordination across different departments.
Long term vs Short term
Many climate impacts are relatively long term, involving actions now to protect coastal areas and their inhabitants ten or more years down the line. These impacts, however, can be exacerbated by short to medium term measures introduced for other reasons (e.g. economic expansion and growth). For example, allowing settlement in an area that may be more prone to flooding may yield benefits now but will impose heavy costs later.
The different options should be laid out for each of the areas where some action is required and the pros and cons of each discussed with stakeholders. The aim at this stage is not to make a final selection but to indicate broad priorities from which sets of options can be drawn and evaluated in Stage 4. Designing the future.
The national ICZM strategy should describe how the key problems will be analysed and how priorities will be set. For climate change it should note some of the choices that are open to the policy makers (as outlined above). It will be at the stage of preparing the national and local plans that the options will be elaborated further and priorities among them determined.
Setting the direction
The vision statement, which is the aim of this sub-section, is a general statement that defines the broad priorities. As the Main Guideline report notes, the objectives that arise from the vision statement can be complex, consisting of High Level Objectives (or Goals) and clusters of sub-Objectives. Additionally some objectives will be predetermined in existing international, national and sub-national policies, such as ‘Horizon 20-20’, the Water Framework Directive and other water quality standards.
On the climate front a clear statement is needed of the importance given to adaptation to climate change as a high level objective. This can be followed by a list of the areas where action is seen as required, and the cross sectoral priorities (e.g. adaptation to climate versus short term development imperatives).
The vision statement has to be made at the strategy stage and carried over to the Plans (both national and local).
- For further discussion on the adaptation deficit see Parry, M. Et al. (2009) “Assessing the Costs of Adaptation to Climate Change: A Review of the UNFCCC and Other Recent Estimates”, International Institute for Environment and Development and Grantham Institute for Climate Change, London.
- For an example of Real Options analysis see the assessment for the Thames defences, summarised in Ranger, N., Millner, A., Dietz, S., Fankhauser, S., Lopez, A. and Ruta, G. (2010) Adaptation in the UK: A Decision-Making Process, Policy Brief September 2010, Grantham Research Institute on Climate Change and the Environment & Centre for Climate Change Economics and Policy.