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1、SavingWater:FromFieldtoForkCurbinglossesandwastageinthefoodchainDraftforCSD,May2008Stockholm,May2008PAPER131NotetoReaderThisreportandtheSideEventatCSD16,May5–16,2008,arefollowingupreportsthathavebeenpreparedfortwopreviousCSDmeetings,“Water–MoreNutritionperDrop”(2004*)and“LetitReign:TheNew
2、WaterParadigmforGlobalFoodSecurity”(2005**).Thetopicsaddressedinthepreviousreports,andalsointhisreport,arethelinksbetweenwater,foodanddevelop-ment,whicharehighontheagendaforSwedishinternationaldevelopmentcollaboration.Thisreporthighlightsthemagnitudeoflossesandwastageinthefoodchain,i.e.fr
3、omfieldtofork.Itisshownthatareductionoflossesandwastagewouldsavewaterandfacilitatetheachievementofmultipledevelopmentobjectives.TheviewsputforwardinthisreportareexpressedsolelyonbehalfofInternationalWaterManagementInstitute,ChalmersUniversity,StockholmEnvironmentalInstituteandStockholmInte
4、rnationalWaterInstitute.Leadauthors:JanLundqvist,StockholmInternationalWaterInstituteCharlottedeFraiture,InternationalWaterManagementInstituteDavidMolden,InternationalWaterManagementInstituteContributingauthors:GöranBerndes,ChalmersUniversityofTechnology,SwedenAndersBerntell,StockholmInte
5、rnationalWaterInstituteMalinFalkenmark,StockholmInternationalWaterInstituteHansHolmen,LinköpingUniversityLouiseKarlberg,StockholmEnvironmentInstituteMatsLannerstad,LinköpingUniversityCorrespondence:JanLundqvist,jan.lundqvist@siwi.orgGenerousfinancialsupportforpreparingthisreportandforparti
6、cipationintheCSD16meetinghasbeenprovidedbySwedishInternationalDevelopmentCooperationAgency(Sida).*http://www.siwi.org/documents/Resources/Policy_Briefs/CSD_More_nutrition_per_drop_2004.pdf**http://www.siwi.org/documents/Resources/Policy_Briefs/CSD_Let_it_Reign_2005.pdf3TableofContentsExec
7、utiveSummary5KeyIssuesforPolicyDebate6AStrategyforAction71.DriversofFoodDemand81.1WaterCostsofPastAchievements81.2IncomeImprovementsandChangingDiets81.3DietsandWater101.4ABleakWaterFuture?102.ANewTypeofWaterScarcity122.1ClimateChangeAmplifiesWaterScarcity122.2Variabi