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European environment outlook EEA Report No 4/2005 and some other projections Scenarios Group ‘Reporting on the state of, trends in and prospects of the environment’ European Environment Agency State of the environment reporting should inform decision makers also about the future What can outlooks and scenarios offer? • Identify emerging issues • Projections can replace monitoring burden after a certain period • Inform decision makers about “what if..” options in the future • Identify uncertainties, driving forces and surprises European Environment Agency Contribution of European environment outlook 2005 • baseline projections (2020-2030), alternative scenarios and variants (up to 2100) within EU 25. • Interactions between and implications of sectoral developments and environmental issues. Link to past and ongoing European Commission exercises when appropriate. • Distance to target analyses • Key messages / early warnings for policy-makers. European Environment Agency The Analytical Framework • Key socio-economic developments • • • • • • • • Demography Macro-economy Technological and sectoral developments Energy and transport Agriculture Waste and material flows Consumption patterns Outlooks developed for various environmental themes • • • • GHG emissions and climate change Air quality Water stress Water quality European Environment Agency Demography Macro-economy European Environment Agency DemographyChanges in Europe’s demographic patterns • • • aging societies, rural depopulation growing numbers of households Projected percentage change in total population from 2005 to 2030 (UN) China India NWE US EECCA SEE Canada -10 0 10 20 30 40 European Environment Agency 350 Gross Domestic Product - GDP (Index, Situation in 1990 = 100) Macro-economy 300 250 200 150 100 50 The macro-economic assumptions for Europe are moderately optimistic, and entail challenging tradeoffs in light of achieving sustainable economic development. 0 1990 2000 2010 EEA-31 2020 EU-15 2030 New-10 Projected percentage change in GDP per capita from 2005 to 2030 (OECD) EECCA WEU US India c China CEU Canada 0 50 100 150 200 250 European Environment Agency • How will aging and migrations influence economy and environment? • How will growing economic prosperity and changing demography influence society consumption habits especially in the eastern part of Europe? • How will EECCA and SEE countries deal with expected economic growth in relation to the needs for environment protection? Will growth be knowledge based or only profit driven? European Environment Agency Technology and sectors development European Environment Agency Key messages – Technological and sectoral developments • Technological progress is moderate but essential in key areas such as energy, agriculture and water, but no technological breakthroughs are assumed. The service sector is expected to retain its predominance in the European economy and be instrumental in sustaining economic growth. 20,000 17,500 15,000 Gross Value Added (Billions of Euro) • 12,500 10,000 7,500 5,000 2,500 0 1990 Industry 2000 Construction 2010 Services 2020 Agriculture 2030 Energy sector European Environment Agency • Despite continuing increases, total energy consumption is expected to decouple significantly in relative terms from GDP. Without technological breakthroughs, the transport sector is expected to continue to grow significantly in terms of energy requirements, and to crystallise environmental concerns due to ever-increasing CO2 emissions to the air. 80000 140 70000 120 60000 100 50000 80 40000 60 30000 40 20000 20 10000 0 0 1990 2000 2010 2020 2030 Total energy consumption (EU-15) Total energy consumption (New-10) Total energy consumption (EU-15) - Index Total energy consumption (New-10) - Index European Environment Agency Total energy consumption (Index, Situation in 1990 = 100) • Total energy consumption (Peta Joule) Key messages – Energy and transport Outlook freight transport by mode, 2000 - 2050 Outlook passenger transport by mode, 2000 - 2050 EECCA + Baltic States India China India 100% EECCA + Baltic States SEE + some of EU 10 OECD North Americ a OECD Europe OECDEurope SEE+Some EU 10 OECD-North America 100% 80% 80% 60% 60% 40% 40% 20% 20% rail road 20 0 20 0 50 20 0 20 0 50 20 0 20 0 50 20 0 20 0 50 20 0 20 0 50 20 0 20 0 50 rail 20 0 20 0 50 20 0 20 0 50 20 0 20 0 50 20 0 20 0 50 0% 20 0 20 0 50 20 0 20 0 50 0% road air World Business Council for Sustainable Development European Environment Agency Key messages – Agriculture • Yields increase is expected to be the main source of production growth in Europe over the next 20 years. Nitrogen (N) Ammonia losses (NH3) Phosphate (P) • Mineral fertiliser use is expected to increase considerably in the new Member States, but remains lower than in the EU-15 in absolute terms; this may lead to increases in associated environmental pressures. Potassium (K) Nitrous oxide (N2O; fertilizer) Methane (CH4; animals) -30 -20 New-8 -10 0 EU-15 10 20 30 40 50 60 70 80 90 Expected change between 2001 and 2020 (in %) European Environment Agency • To what extent will sectors integrate environmental measures? Energy • Will EU be able to achieve a more sustainable demand both in terms of security and environment? • Will we mange to improve energy efficiency ? Transport • Will we develop more sustainable patterns of transportation use? • Can we expect any technology breakthrough in this area? Agriculture • Will EECCA and SEE countries put emphasis only on intensive agriculture and food processing industry or will they promote rural development including traditional organic farming as priority? Technological developments • How will globalisation impact on spreading of technology innovation? • How fast will new and clean technologies penetrate the market that is still dominated by old industries? And become accessible? European Environment Agency Waste European Environment Agency Key messages - Waste • In the EU-15, most waste streams are not expected to decouple significantly from GDP. In the New-10, relative decoupling of waste from GDP is expected. GDP Municipal Industrial Construction & demolition Paper & cardboard Glass • As waste generation is expected to continue to grow across Europe, the policy target of absolute decoupling is not met. Waste oils & used tyres Packaging 0 20 EU-CC2 40 60 New-10 80 100 120 EU-15 Growths in waste quantities and GDP (2020/2000) European Environment Agency 140 % Environment European Environment Agency Key messages – GHG emissions & climate change • The short-term European greenhouse gas emission targets are expected to be met, if all additional policies and measures planned are implemented. The long-term European greenhouse gas emission targets, set to prevent harmful climate change, are expected to be exceeded. 5 Temperature change (°C, compared with pre-industrial level) • 4 3 baseline 2 EU long-term sustainable target (6th EAP) alternative 1 0 2000 2010 2020 2030 2040 2050 2060 2070 2080 2090 Global average temperature change in 'baseline scenario' Global average temperature change in 'low emission scenario' European Environment Agency 2100 Key messages – Water stress 100% 90% 70% 60% 50% 40% 30% 20% 10% vir ia na G ua d al qu i ak Irm ua d G gu s Ta Ki zil Eb ro Po Se in e ur o Do El be de r O in e Rh e st ul a Vi nu b Da Lo ire e un as m Ne ar on n on e G Rh ug a va 0% Da Water use is expected to decrease markedly in most of Europe; however many Mediterranean river basins will continue to face water stress. Water exploitation index • 80% 2000 2030 Water stress in large European river basins, 2000 and 2030 European Environment Agency Key messages – Water quality • The UWWT directive is expected to lead to a significant reduction in the overall discharge of nutrients from point sources. Population connected to urban wastewater treatment (% of total population) 100 % 90 Group 1 (EU-15) Group 2 (EU-15) Group 3 (EU-15) New-5 80 70 60 50 40 30 20 10 0 Current UWWT situation Directive Primary Current UWWT situation Directive Secondary Current UWWT situation Directive Tertiary Current UWWT situation Directive Without treatment Group 1 (EU-15) countries: The Netherlands, Germany, Austria, Denmark, Sweden, and Finland; Group 2 (EU-15) countries: Belgium and Luxembourg; Group 3 (EU-15) countries: France, Ireland, Italy, Greece, Portugal, and Spain; New-5 countries: Estonia, Czech Republic, Poland, Hungary and Slovenia European Environment Agency Key messages • The EU seems to be on track to meet the targets set for a number of issues (e.g. nutrient emissions from point sources). However, it continues to face significant challenges with respect to greenhouse gas emissions, alternative sources of energy and waste . • The current shift to more integrated approaches towards environmental policies provides further opportunities to improve the future state of Europe's environment. • Most environmental concerns have common drivers of change and are linked through a range of interactions. European Environment Agency Do countries have a good knowledge and overview about existing state of the environment situation and possible development in the future? Gaps in the EEA outlook analyses European Environment Agency Consumption patterns Settlement patterns have considerable impacts at specific locations on water resources, land use and natural capital, particularly in connection with shifts in lifestyles and societal preferences. 350 30 300 25 GDP/ worker 250 20 200 15 150 10 Pop>65y. 100 5 50 0 1990 2000 Unit of GDP per worker (EU-15) % people over 65 (EU-15) 2010 2020 2030 Unit of GDP per worker (New-10) % people over 65 (New-10) European Environment Agency People over 65 (% of total population) • The environmental pressures of consumption are generally lower than those of production, but are expected, as in the recent past, to grow significantly. Unit of GDP per worker (Index, Situation in 1990 = 100) • Lack of data, models • Biodiversity, • Defuse sources of pollution • Detailed consumption patterns outlooks • Natural hazards European Environment Agency Lack of feedback analyses • Impact of climate change and water availability to the agriculture and to the forestry • Macro-economic feedbacks of environment policies European Environment Agency Lack of understanding of underlying process • Urban and rural environment • Spatial and land use outlook (PRELUDE scenarios) • Health and chemicals outlooks • Quality of life • Extreme changes in the environment European Environment Agency EEA’s environmental scenarios portal Web Portal • EEA Reports • Links to • institutions • networks • studies • Library • News • Glossary • Bibliography http://scenarios.ewindows.eu.org European Environment Agency THANK YOU FOR YOUR ATTENTION. European Environment Agency Update • Report published on the EEA web site on 11th September 2005 and shortly introduced at the Informal Environment and Agriculture Councils of ministers. • The full report is available for download at: http://reports.eea.eu.int/eea_report_2005_4 • Supporting background information can be found on the 'Environmental Scenarios - Information Web Portal' at: http://scenarios.ewindows.eu.org/reports/fol949029 • Hard copies are also available. European Environment Agency Approach to air and climate change outlooks Driving forces: - socio-economic scenarios from LREM/CAFE baseline - alternative ‘Low GHG emissions’ and ‘variants’ scenarios Models: - transport & energy: PRIMES, POLES, (TREMOVE, SCENES) - emissions: TIMER, FAIR - air & climate change: RAINS, IMAGE Output: - emissions (CO2, CH4, N2O, HFC, PFC, SF6, SO2,PM10, …) - climate change (temperature, precipitation) - impacts (ecosystem composition, growing season) European Environment Agency Approach to agriculture outlooks Driving forces: - socio-economic scenarios from LREM/CAFE baseline - additional assumptions based on CAPRI model and CAP - fertilizer calibrated to match EFMA data - no climate change assumptions Models: - CAPSIM (partial equilibrium model, economic accounts) output: - cropping patterns (22 per country) - livestock patterns (11 animal products per country) - nutrient balances for N, P, K - gas emissions (N2O, CH4, NH3) European Environment Agency Approach to waste outlooks Driving forces: - socio-economic scenarios from LREM/CAFE baseline Models: - macroeconomic model developed by the EEA ETC Waste & Material Flows Output: - waste: municipal, industrial, C&D, packaging, paper & cardboard, glass, tyres & waste oil - material flows: minerals, biomass extraction, fossil fuels European Environment Agency Approach to water outlooks Driving forces: - socio-economic scenarios from LREM/CAFE baseline - climate change scenarios from IMAGE and PRIMES models - additional structural & technological change assumptions Models: - WaterGAP (integrated water quantity model) - simple model on urban waste water treatment plants Output: - water stress, water availability, water use (by domestic, electricity, industry, agriculture sectors) - per 0.5° grid - waste water from households, waste water treatment, nutrient discharges from treatment plants European Environment Agency Alternative scenarios and variants • Air and climate change: • • Air: Maximum Technical Feasible Reductions CC: ‘Low GHG emissions’ scenario, low economic growth, accelerated penetration of renewables, accelerated decommissioning / adoption of nuclear • Agriculture: • Best practices for fertiliser handling, liberalisation of animal product markets (Extended CAP reform), a stronger EURO • Waste and material flows: • ‘Low GHG emissions’ scenario (for fossil fuels only), low economic growth, Landfill Directive (biodegradable municipal waste) • Water stress: • ‘Low GHG emissions’ scenario, low economic growth, nonconvergence of per capita water use in the New-10 European Environment Agency