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Revision as of 13:56, 22 May 2014

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Baseline figure Agricultural economyFile:Ercab7abaf2 hr.jpgBaseline figureAgricultural economyGlobal agricultural production and areas per regionFood availability measured in kcal per capita per day available for consumption, for initial situation (2010) and for the SSP scenarios (2100), globally and by region. (van Meijl et al., 2020b)
Flowchart Agricultural economyFile:045x img13.pngFlowchartAgricultural economyMAGNET- the agro-economic model in IMAGE 3.0Flowchart Agricultural economy. See also the Input/Output Table on the introduction page.
Policy intervention figure Agricultural economyFile:Gcb14887-fig-0006-m.jpgPolicy intervention figureAgricultural economy(a) Land use in 2010. Land-use change in (b) 2010–2050 and (c) 2010–2100 for the scenarios with afforestation (Doelman et al., 2020)
Policy intervention figure Land cover and land useFile:011x img13.pngPolicy intervention figureAgriculture and land useGlobal food production and land use under the baseline scenarioChanges in agricultural production and land use
Baseline figure Air pollution and energy policiesFile:129x img13.pngBaseline figureAir pollution and energy policiesGlobal household access to modern fuels for cooking and heating under a baseline scenarioA few key indicators show the trends for energy security, access, air pollution under a baseline scenario.
Flowchart Air pollution and energy policiesFile:128s img13.pngFlowchartAir pollution and energy policiesLinkages between goals and measures for energy access, energy security, climate change and air pollutionFlowchart Air pollution and energy policies. Linkages between components of the IMAGE system, energy policy objectives and possible policy measures.
Policy intervention figure Air pollution and energy policiesFile:132g img13.pngPolicy intervention figureAir pollution and energy policiesGlobal energy trade under the baseline and sustainability scenarios, 2050Compared to the baseline, energy trade is significantly reduced under the sustainability scenarios (PBL, 2012).
Baseline figure Aquatic biodiversityFile:102x img13.pngBaseline figureAquatic biodiversityAquatic Mean Species Abundance under a baseline scenarioIn a baseline scenario, aquatic biodiversity is projected to decrease further.
Flowchart Aquatic biodiversityFile:101s img13.pngFlowchartAquatic biodiversityGLOBIO model for aquatic ecosystemsFlowchart Aquatic biodiversity. See also the Input/Output Table on the introduction page.
Policy intervention figure Aquatic biodiversityFile:170k img13.pngPolicy intervention figureAquatic biodiversityAvoided aquatic biodiversity loss compared to the baseline, under a combination of policy optionsA set of ambitious policy options could reduce aquatic biodiversity loss compared to a baseline scenario.
Baseline figure Atmospheric composition and climateFile:091x img13.pngBaseline figureAtmospheric composition and climateGreenhouse gas emissions, CO2 concentration, temperature increase and radiative forcing under baseline and climate policy scenariosIn the policy scenarios, emissions decrease strongly after 2020, while concentration levels only decrease or stabilise after 2050. Global mean temperature, due to inertia in the climate system, will not stabilise until the end of this century under the most ambitious climate policy scenario (2.6 W/m2).
Flowchart Atmospheric composition and climateFile:090s img13.pngFlowchartAtmospheric composition and climateAtmospheric composition and climate model (based on MAGICC 6.0) in IMAGE 3.0Flowchart Atmospheric composition and climate. See also the Input/Output Table on the introduction page.
Policy intervention figure Atmospheric composition and climateFile:096x img13.pngPolicy intervention figureAtmospheric composition and climateRadiative forcing and temperature change under baseline and policy scenariosIn addition to ‘conventional’ climate policy, there may be situations where urgent action on climate change is required, either via rapid mitigation, or via Solar Radiation Management (SRM) (e.g. sulphur emissions to the stratosphere). Radiative forcing is immediately stabilised at the intended level by SRM, and also temperatures are adjusted immediately (though not yet at the equilibrium level), and even faster under extreme SRM than would be possible through strong mitigation. However, substantial uncertainties and risks are related to such drastic manipulations of the radiation balance.
Baseline figure Carbon cycle and natural vegetationFile:600px 075g img13.pngBaseline figureCarbon cycle and natural vegetation
IMAGE framework summary/Earth system
Cumulative terrestrial carbon flux of long-term climate scenariosCumulative terrestrial carbon flux of long-term climate scenarios (Müller et al., 2016)
Flowchart Carbon cycle and natural vegetationFile:073s img13.pngFlowchartCarbon cycle and natural vegetationCarbon cycle and natural vegetation module of LPJmL, in IMAGE 3.0Flowchart Carbon cycle and natural vegetation. See also the Input/Output Table on the introduction page.
Policy intervention figure Carbon cycle and natural vegetation IIFile:600px 076g img13.pngPolicy intervention figureCarbon cycle and natural vegetationChange in cumulative CO2 emissions under increasing forest protection, compared to the baseline scenario, 2010-2030Increasingly strict REDD regimes might lead to substantial reduction in cumulative terrestrial CO2 emission (Overmars et al., 2014).
Baseline figure Climate policyFile:122x img13.pngBaseline figureClimate policyGreenhouse gas emissions under baseline scenarios and pledges, for BrazilThe national projection is from the National Decree No. 7390, and the WEO 2010 projection is from the World Energy Outlook (2010) of International Energy Agency.
Flowchart Climate policyFile:121s img13.pngFlowchartClimate policyFAIR, the climate policy model in IMAGE 3.0Flowchart Climate policy. See also the Input/Output Table on the introduction page.
002g ind16 CPFile:002g ind16.pngPolicy intervention figureClimate policyRegional and global abatement costs for NDCs
Policy intervention figure Climate policyFile:125x img13.pngPolicy intervention figureClimate policyGreenhouse gas emissions, radiative forcing and costs under mitigation scenariosScenario results describing emission pathways representing optimal and delayed policy action (Copenhagen pledges) in 2020, in terms of CO2 emission (including land use), associated radiative forcing (including all gases and aerosol forcing), and global mitigation costs (as percentage of GDP).
Baseline figure Crops and grassFile:078x img13.pngBaseline figureCrops and grassRelative change in decadal mean production according to the GGC models, with and without CO2 fertilization effectThe effect of climate change on crop yields strongly depends on the effect of CO2 fertilisation, also represented in LPJmL. Lines show means across several climate scenarios; adopted from Rosenzweig et al. (2014).
Flowchart Crops and grassFile:077s img13.pngFlowchartCrops and grassCrop and grass module of LPJmL, in IMAGE 3.0Flowchart Crops and grass. See also the Input/Output Table on the introduction page.
Policy intervention figure Crops and grassFile:079x2 img13.pngPolicy intervention figureCrops and grassClimate change impacts on crop yields from 1981 - 2010 to 2070 - 2099By the end of the century climate change impacts on crop yields under the baseline could be reduced by stringent climate policy.
Baseline figure DriversFile:142g img13.pngBaseline figureDriversPopulation under the OECD baseline and SSP scenariosThe total global population is projected to peak and then decline in the coming century, except under the high-end assumptions (SSP3). By 2100, the population may range between the current and twice as many as in 2000 in the SSPs. The OECD Outlook assumes an intermediate population growth trajectory, close to the medium population SSP scenarios.
Flowchart DriversFile:020s img13.pngFlowchartDriversScenario development and model drivers for IMAGE 3.0Flowchart Drivers. Model drives are inferred from scenario storylines taking into account external data sources, such as time series, cross-sector data, and literature sources.
Policy intervention figure DriversFile:143x img13.pngPolicy intervention figureDriversGDP under OECD baseline and the SSP scenariosProjected total world GDP in the OECD environmental outlook (OECD, 2012) and in the SSP scenarios according to OECD (left), per world region in SSP2 according to OECD (middle) and according to different sources for SSP3 (right). GDP (Gross Domestic Product) is shown in purchasing power parity (ppp), SSP data from the SSP database (IIASA, 2013).
Baseline figure Ecosystem servicesFile:115k img13.pngBaseline figureEcosystem servicesNumder of the seven ecosystem services sufficiently suppled, 2000Assessing how many of the 7 ecosystem services addressed in IMAGE (food, water, Carbon sequestration, erosion protection, pollination, pest control, flood protection, tourism) can be sufficiently supplied allows to identify hotspots of losses in ecosystem services.
Flowchart Ecosystem servicesFile:114s img13.pngFlowchartEcosystem servicesEcosystem Services model in IMAGE 3.0Flowchart Ecosystem services. See also the Input/Output Table on the introduction page.
Policy intervention figure Ecosystem servicesFile:116g img13.pngPolicy intervention figureEcosystem servicesAssessment of sufficient supply of ecosystem services under the baseline and sustainability scenariosWhile the supply of ecosystem services is decreasing under a baseline scenario, much of this decline could be avoided under a sustainability scenario (all based on PBL, 2012).
Baseline figure EmissionsFile:171x img13.pngBaseline figureEmissionsGloval greenhouse gas emissions and temperature changes under a baseline scenarioFuture greenhouse gas emissions are mostly driven by an increase in energy use, while the relative contribution of land-use related emissions is projected to decrease.
Flowchart EmissionsFile:148s img13.pngFlowchartEmissionsEmission module of IMAGE 3.0Flowchart Emissions. See also the Input/Output Table on the introduction page. Anthropogenic sources, for natural sources see Table 5.2.2. More detail on inputs and outputs, and how they link to other IMAGE components is presented at the end of this section (Emission table).
Policy intervention figure EmissionsFile:067x img13.pngPolicy intervention figureEmissionsGlobal emission of NOx and SO2 per sector under baseline and policy scenariosClimate policy has important co-benefits for air pollution.
Baseline figure Energy conversionFile:029g img13.pngBaseline figureEnergy conversionElectricity production, per energy carrier under a baseline scenarioIncrease in primary energy demand for electricity production is dominated by coal, despite a rapid growth of renewable energy.
Flowchart Energy conversionFile:028s img13.pngFlowchartEnergy conversionTIMER model, electricity moduleFlowchart Energy conversion. See also the Input/Output Table on the introduction page.
Policy intervention figure Energy conversionFile:032x img13.pngPolicy intervention figureEnergy conversionGlobal capacity of the power sectorThe large share of conventional coal power in the baseline is replaced by fossil power with CCS and renewable capacity in the sustainability scenarios.
Baseline figure Energy demandFile:023x img13.pngBaseline figureEnergy demandGlobal final energy demand under a baseline scenarioBetween 2010 and 2050 energy demand for transport and industry, and for natural gas and electricity contribute most to the overall increase.
Flowchart Energy demandFile:022s img13.pngFlowchartEnergy demandTIMER model, energy demand moduleSome sectors are represented in a generic way as shown here, the sectors transport, residential and heavy industry are modelled in specific modules.
Policy intervention figure Energy demandFile:024x img13.PNGPolicy intervention figureEnergy demandGlobal primary energy use under baseline and policy scenariosThe ‘envisaged policies’ scenario includes currently planned policies, the ‘global resource efficiency’ scenario assumes ambitious energy efficiency policies, and the ‘global resource efficiency and climate policy’ scenario additionally assumes policies to meet the 2 °C target. Total primary energy use could be significantly reduced by policies on energy efficiency, whereas additional climate policy would mostly affect the type of resources used. (Van den Berg et al., 2011b)
Baseline figure Energy supplyFile:036x img13.pngBaseline figureEnergy supplyEnergy production per region under a baseline scenarioOver time the share of most important energy producers for different forms of energy changes. This has implications for energy security.
Flowchart Energy supplyFile:034s img13.pngFlowchartEnergy supplyTIMER model, energy supply moduleFlowchart Energy supply. See also the Input/Output Table on the introduction page.
Policy intervention figure Energy supplyFile:043x img13.pngPolicy intervention figureEnergy supplyGlobal primary energy supply
Flowchart Energy supply and demandFile:021s img13.pngFlowchartEnergy supply and demandTIMER, the energy demand and supply model in IMAGE 3.0Flowchart Energy supply and demand. Overview of the IMAGE/TIMER model
Baseline figure Flood risksFile:107x img13.pngBaseline figureFlood risksFlood-related damage in Bangladesh, 30-year event, based on the historic climate (1961-1990)Inundation depth of 30-year flood scaled down to Bangladesh (left); The estimated annual damage due to floods (not only due to a 30-year event) is more concentrated when applying the land-use method compared to the population method.
Flowchart Flood risksFile:105x img13.pngFlowchartFlood risksGLOFRIS, the flood risk model in IMAGE 3.0Flowchart Flood risks. See also the Input/Output Table on the introduction page.
Policy intervention figure Flood risksFile:155x img13.pngPolicy intervention figureFlood risksFlood related damage in BangladeshFuture expected annual damage due to flooding depends on future climate change, but much even more on future GDP and population distribution.
Baseline figure Forest managementFile:054x img13.pngBaseline figureForest managementForest and forestryAreas of managed forest are projected to increase in the coming decades; improved forest management, especially forest plantations, could limit the area required for wood production.
Flowchart Forest managementFile:053s img13.pngFlowchartForest managementForest management module in IMAGE 3.0Flowchart Forest management. See also the Input/Output Table on the introduction page. The option of forest plantations in IMAGE and LPJmL is still under development, and expected to be available soon.
Policy intervention figure Forest managementFile:056x img13.pngPolicy intervention figureForest managementPrevented global MSA (Mean Species Abundance) loss compared to the baseline scenario, 2000 - 2050Improved forest management can contribute to reducing biodiversity loss (measured in MSA, see Component Terrestrial biodiversity ).
IMAGE framework schematicFile:004s img13.pngFlowchartFramework overviewAn overview of the IMAGE frameworkAn overview of the IMAGE framework and its components
Baseline figure Human developmentFile:118x img13.pngBaseline figureHuman developmentChild mortality under a baseline scenario, per cause, per regionUnder a baseline scenario, the global under-five mortality rates will only reach the level of the Millenium Development goals by 2050.
Flowchart Human developmentFile:117s img13.pngFlowchartHuman developmentGISMO model to assess human development in IMAGE 3.0Flowchart Human development. See also the Input/Output Table on the introduction page.
Policy intervention figure Human developmentFile:120g img13.pngPolicy intervention figureHuman developmentGlobal under-five mortality rate under baseline and sustainability scenariosCompared to the baseline, the sustainability scenarios ‘Global Technology’ and ‘Challenge +’ (PBL, 2012) will reduce child mortality, but the MDG target set for 2015 would still only be met after 2030.
Baseline figure Water IIFile:084k img13.pngBaseline figureIMAGE framework summary/Earth systemRegions vulnerable to crop production losses due to irrigation water shortageRegions vulnerable to crop production losses due to shortages in irrigation water (Biemans, 2012).
Flowchart Land and biodiversity policies (D)File:136s img13.pngFlowchartLand and biodiversity policiesPolicy interventions in land-use regulationFlowchart Land and biodiversity policies (D). Policy interventions that regulate land use and land supply.
Flowchart Land and biodiversity policies (A)File:133s img13.pngFlowchartLand and biodiversity policiesPolicy interventions in agricultural demandFlowchart Land and biodiversity policies (A). Policy interventions in the agricultural demand system.
Flowchart Land and biodiversity policies (B)File:134s img13.pngFlowchartLand and biodiversity policiesPolicy interventions in the crop and livestock production systemsFlowchart Land and biodiversity policies (B). Policy interventions in crop and livestock production systems.
Flowchart Land and biodiversity policies (C)File:135s img13.pngFlowchartLand and biodiversity policiesPolicy interventions in the forestry systemFlowchart Land and biodiversity policies (C). Policy interventions targeting the forestry sector.
Policy intervention figure Land and biodiversity policiesFile:137x img13.pngPolicy intervention figureLand and biodiversity policiesChange in global biodiversity per option, compared to baseline scenarioResults of several interventions in declining biodiversity loss (PBL, 2010)
Policy intervention figure Land and biodiversity policies IIFile:140x img13.pngPolicy intervention figureLand and biodiversity policiesGlobal biodiversity under baseline and sustainability scenarios to prevent biodiversity lossBiodiversity is projected to decline further in the baseline scenario (left). Various measures in the demand system, the production system and in land-use regulation contribute to reducing biodiversity loss in the sustainability scenarios (right).
Baseline figure Land degradationFile:163g img13.pngBaseline figureLand degradationWater erosion sensitivity of global land areas under baseline and sustainability scenariosUnder baseline conditions, the risk of high and very high water-induced erosion increases strongly up until 2050. Under the sustainability scenario (PBL, 2012), most of the increase under the baseline scenario is avoided by the combined effect of less land conversion and less climatic change.
Flowchart Land degradationFile:110x img13.pngFlowchartLand degradationTwo approaches to assess land degradation in IMAGE 3.0Flowchart Land degradation. See also the Input/Output Table on the introduction page.
Policy intervention figure Land degradationFile:111x img13.pngPolicy intervention figureLand degradationChangein main soil properties and maize yields, from undisturbed state to conditions in 2005As a result of soil degradation and changes in soil properties, yields are up to 30 % lower than they would have been under pristine conditions, in some parts of the world.
Baseline figure Land-use allocationFile:Capture.PNGBaseline figureLand-use allocationDistribution of land systemsNatural land conversion in selected SSP scenarios for the 2020-2100 period (van Vuuren et al., 2021)
Flowchart Land-use allocationFile:058x img13.pngFlowchartLand-use allocationLand-use allocation model in IMAGE 3.0Flowchart Land-use allocation. See also the Input/Output Table on the introduction page.
Policy intervention figure Land-use allocationFile:Capture2.PNGPolicy intervention figureLand-use allocationCarbon emissions and land use under restricted land supply, compared to the baseline scenario, 2020Impact of land-use change, protection and restoration policies on ecosystem functions (van Esch et al., 2021)
Baseline figure Livestock systemsFile:063g img13.pngBaseline figureLivestock systemsGlobal grass consumption under a baseline scenarioDespite a shift towards compound feed, global grass consumption in livestock systems is projected to increase (PBL, 2012).
Flowchart Livestock systemsFile:062s img13.pngFlowchartLivestock systemsLivestock systems module in IMAGE 3.0Flowchart Livestock systems. See also the Input/Output Table on the introduction page.
Policy intervention figure Livestock systemsFile:063g img13.pngPolicy intervention figureLivestock systemsGlobal grassland area under baseline and sustainability scenarioFuture trends in grassland areas strongly depend on grassland management and productivity (PBL, 2012).
Baseline figure NutrientsFile:147g img13.pngBaseline figureNutrientsSoil nitrogen budget per regionThe nitrogen soil budgets in Northern America, Europe, Russia and Central Asia, Japan and Oceania are stable or decreasing after 2005, they are projected to strongly increase in many other regions in a baseline scenario.
Flowchart NutrientsFile:149x img13.pngFlowchartNutrientsNutrient module of IMAGE 3.0Flowchart Nutrients. See also the Input/Output Table on the introduction page.
Policy intervention figure NutrientsFile:146g img13.pngPolicy intervention figureNutrientsGlobal soil nitrogen budget under a number of policy interventions, 2050Several policy interventions can lead to a reduction in the global soil nitrogen budget compared to a baseline scenario (Bouwman et al., 2013c).
Baseline figure Terrestrial biodiversityFile:099g img13.pngBaseline figureTerrestrial biodiversityPressures driving global biodiversity loss under a baseline scenarioLand-use change and encroachment are projected to remain the most important drivers of biodiversity loss, but climate change will also become a significant pressure.
Flowchart Terrestrial biodiversityFile:098s img13.pngFlowchartTerrestrial biodiversityGLOBIO model for terrestrial biodiversity in IMAGE 3.0Flowchart Terrestrial biodiversity. See also the Input/Output Table on the introduction page.
Policy intervention figure Terrestrial biodiversityFile:100g img13.pngPolicy intervention figureTerrestrial biodiversityPrevented global MSA (Mean Species Abundance) loss compared to baseline scenario, 2000 - 2050Several policy interventions in land-use regulation, production and demand systems could prevent some of the biodiversity loss projected in the baseline. The single largest effects can be expected from closing the yield gap, and from dietary changes.
Baseline figure WaterFile:082x img13.pngBaseline figureWaterGlobal water demand and water stress under a baseline scenarioAs a result of increasing water demand and climate change, the number of people living under water stress is projected to increase (top, OECD 2012), and more regions might face a reduction in crop production due to irrigation water shortage (bottom, Biemans 2012).
Flowchart WaterFile:080x img13.pngFlowchartWaterWater module of LPJmL, in IMAGE 3.0Flowchart Water. See also the Input/Output Table on the introduction page.
Policy intervention figure WaterFile:085x img13.pngPolicy intervention figureWaterContribution of water sources to meet irrigation water demandThree of the five water basins on the Indian subcontinent strongly rely on groundwater resources to meet irrigation water demand. Doubling the capacity of large dams can increase the amount of irrigation water available in some basins. In all basins, improved irrigation efficiency leads to a significant reduction in water required for irrigation.