《IntegratedWaterResourcesManagementPlanTheRoadMaptowardsIWRM》由会员分享，可在线阅读，更多相关《IntegratedWaterResourcesManagementPlanTheRoadMaptowardsIWRM（25页珍藏版）》请在金锄头文库上搜索。
1、Integrated Water Resources Integrated Water Resources Management (IWRM) PlanningManagement (IWRM) PlanningWhat is an IWRM Plan Why do What is an IWRM Plan Why do we need one?we need one?SOPAC IWRM Planning MeetingSOPAC IWRM Planning MeetingAlofiAlofi, Niue, Niue2121stst to 22 to 22ndnd July 2008 Jul
2、y 2008Caribbean Environmental Health InstitutePresentation OutlinePart 1Water resources management in SIDS contextBackground on IWRMIWRM PlanningWhat is an IWRM PlanIWRM Plan contextElements of an IWRM PlanPart 2IWRM RoadmappingWater resources managementContext for SIDSSmall size; limited land mass,
3、 populationsFragile diverse, unique, ecosystemsSmall, open, vulnerable economiesHighly sensitive to climate change impactsTypically water-scarceLimited reservesImpacted by pollutionWatershed approach to IWRMGeneral concepts“Ridge to Reef”“White water to Blue water”Geographic management unitWatershed
4、 and coastal zone “of most impact”3-D perspectiveLook at:Water supply sources LBS of pollution and within watershed Upper watershedUpper watershedSurface sourcesSurface sourcesWithin forest areas or Within forest areas or at marginsat marginsCatchmentCatchmentareaareaWater supplyWater supplyLower wa
5、tershedLower watershedGround water Ground water sourcessourcesLimestone, sands, Limestone, sands, fractured rockfractured rockAquifer rechargeAquifer rechargezonezoneWater supplyWater supplyCoastal InterfaceCoastal InterfaceDesalinationDesalinationWater supplyWater supplyUpper watershedUpper watersh
6、edForestry, Forestry, agricultureagriculture Deforestation, soil Deforestation, soil erosion, sediment erosion, sediment loading, chemical loading, chemical pollutionpollutionPollutant sourcesPollutant sourcesMid watershedMid watershedAgriculture, Agriculture, settlement, settlement, industry (incl.
7、 industry (incl. mining/quarrying)mining/quarrying)Soil erosion, waste Soil erosion, waste dischargedischargePollutant sourcesPollutant sourcesLower Lower WatershedWatershedSettlement, Settlement, Commercial, Commercial, IndustrialIndustrialSolid and liquid Solid and liquid waste dischargewaste disc
8、hargePollutant sourcesPollutant sourcesCoastal Coastal interfaceinterfaceSettlement, Settlement, Commercial (incl. Commercial (incl. Tourism), Tourism), Industrial, Industrial, RecreationRecreationShoreline deg., Shoreline deg., Waste dischargeWaste dischargePollutant sourcesPollutant sourcesOffshor
9、e Offshore coastal coastal environmentenvironmentShipping, Fishing, Shipping, Fishing, RecreationRecreationWaste dischargeWaste dischargePollutant sourcesPollutant sourcesCatchmentCatchmentareaareaAquifer rechargeAquifer rechargezonezoneWatershed Watershed management:management:Minimize LBS of Minim
10、ize LBS of pollutants into pollutants into water supply water supply watershed watershed management management interventions in interventions in catchments and catchments and recharge zonesrecharge zonesBackground on IWRM1992 International Conference on Water and the Environment (ICWE) in Dublin, Ir
11、elandDublin Statement: laid the foundation for guiding integrated management of the worlds water resources The principles are:Fresh water is a finite and vulnerable resource, essential to sustain life, development and the environment;Water development and management should be based on a participator
12、y approach, involving users, planners and policymakers at all levels;Women play a central part in the provision, management and safeguarding of water;Water has an economic value in all its competing uses and should be recognised as an economic good Background2002 the World Summit on Sustainable Deve
13、lopment (WSSD) was held in Johannesburg, South Africa Johannesburg Plan of Implementation (JPOI) calls for all countries to: “Develop integrated water resources management and water efficiency plans by 2005, with support to developing countries” BackgroundMillennium Development Goals (MDGs) national
14、 commitments: Halve, by the year 2015, the proportion of people without access to safe drinking water (reaffirmation of Millennium Development Goal).Halve, by the year 2015, the proportion of people who do not have access to basic sanitation.Develop integrated water resources management and water ef
15、ficiency plans by 2005 BackgroundWhat is IWRM?A systematic process for the sustainable development, allocation and monitoring of water resource use in the context of social, economic and environmental objectivesMeans that all the different uses of water resources are considered togetherWater allocat
16、ions and management decisions consider the effects of each use on the othersWhat is an IWRM plan?A strategic statement that details a countrys actions toward to sustainable management of its water resourcesScope - Fresh and coastal watersDefines the issues and the strategic responses by all actorsLa
17、ys out the indicative cost outlay required for action over short to medium-term; basis for sourcing funding internally or externallyContext for IWRM PlanLink to other strategies and plansNEMS and other existing national plans/strategiesNational MDG strategiesNational poverty reduction strategy paper
18、s (PRSPs)National 5-year plansNational sustainable development strategiesNational Biodiversity Strategy and Action PlansIWRM Key ToolsOther water planning frameworksWater Use Efficiency PlansWater Safety PlansWater Demand Management PlansNational Plans of Action (pollution control)Waste Water Manage
19、ment PlansWhere might an IWRM Plan fit?To be regarded as part of existing frameworksNPA National Programme of Action to Prevent Land-based Sources of Marine PollutionWSP Water Safety PlanWhat does an IWRM Plan look like?Description of the existing water management approach. Where it came from, how l
20、ong has it been in place, what legal instruments (policies, laws and institutions) support it, and the constraints of the current approach to water management. A description of the current water resources situation in the country (a water resource assessment)What does an IWRM Plan look like?A descri
21、ption of the scope of the plan. (Goals, aims and objectives we wish to attain)A description of how we plan to achieve the vision, goals, aims and objectives.Links the IWRM plan to other national processes and/or plans (e.g. How relevant is the IWRM Plan for a Poverty Reduction Plan or an Integrated
22、Development Plan).Resource requirements to implement the planIntegration within the Public Sector Investment ProgrammeAn IWRM Plan should:Heighten awareness and understanding of the value and benefits of integrated water resources management and vulnerability of human health and the environment from
23、 poor Water resources management;Identify and implement actions to address specific causes of negative impacts and threats on human health and the environment from poor water resources management practices; Assist mobilize resources and partners, including the private sector, for implementation of specific projects to address the negative impacts and threats on human health and the environment from poor water resources management practices.
