1 sustainable water and wastewater management in urban growth centres coping with climate change -...
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Sustainable Water and Wastewater Management
in Urban Growth Centres Coping with Climate Change - Concepts for Lima Metropolitana (Perú)
„Lima Water“ (LiWa)
www.lima-water.de
Coordinator general: Dr Manfred Schütze, ifak Magdeburg, Germany
Coordinator Peru: Christian León, LiWa Office Lima, ZIRN, University of Stuttgart
Mag. Arq. Liliana Miranda Sara, Foro Ciudades para la Vida, Lima, Peru
BMBF Programme„Energy and climate efficient structures in urban growth centres“
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1997: 1595 km2 glaciers
1989: 2042 km2 glaciers
Adapted from: Ministry MVCS, Peru
Peru: • 5 % of world’s fresh water ressources• Glaciers are disappearing• third most sensitive country w.r.t. Climate change
Lima
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The urban growth centre of Metropolitan Lima, Peru: 8 million inhabitants, annual growth rate: 2.1 % Social diversity Second-driest city of the world (9 mm annual rainfall) Climate change impacts, e.g on Andean glaciers
Urban growth centre Lima
Periurban settlement Urban growth in Lima
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Peruvian-German research project “Lima Water – LiWa”
Peru SEDAPAL – National Water company of Lima. National University of Engineering, Lima Foro Ciudades para la Vida FOVIDA
Germany ifak e. V. Magdeburg (Coordinator) ZIRN, University of Stuttgart IWS, University of Stuttgart Leuphana University Lüneburg Dr. Scholz & Dalchow
www.lima-water.de
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Macromodelling within the overall context of the LiWa project
WP 1 Compilation of Information
WP 3 Climate and
Water Balance
Modelling
WP 5 Inclusive Governance
WP 6 Training
and Capacity Building
WP
8 P
roje
ct C
oo
rdin
atio
n
WP 2 Integrated Scenario
Development
WP 4 Macro Modelling and Simulation
WP 7 Economics/
Water pricing instruments
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Macro-modelling tools
Scenario analyses
Educational programmes
Scientific dissemination
Governance models
Industry liaison
Guidelines
Project outcomes:
Sustainability goals
Climate change
Local boundary conditions
Modelling
Participation EducationParticipation
Decisions
Overview of “LiWa” project
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LiWa: Overall project methodology
Scenario Definition
Water Catchment Modelling
Macro-Modelling of the water and wastewater system of Lima
Evaluation of results in round table discussions
Preparation of Decision making process
