Transcript Folie 1

Climate mitigation and adaptation
in land management
Presentation as part of the ERES Conference 2013
Vienna, July 5th 2013
Christoph Stankiewicz, Hans-Joachim Linke, Andreas Pfnür
July 5th, 2013 | ERES Conference 2013 Vienna | Christoph Stankiewicz, Hans-Joachim Linke, Andreas Pfnür |
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Structure

Definition – climate mitigation and climatical adaptation in land
management

Connection – climate change and land management

Climate mitigation and climate adaptation in Frankfurt

Analysis of legally binding land-use plans in Frankfurt

Conclusion
July 5th, 2013 | ERES Conference 2013 Vienna | Christoph Stankiewicz, Hans-Joachim Linke, Andreas Pfnür |
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Definition – climate mitigation and climate
adaptation in land management
 Climate mitigation:
Prevention of further anthropogenic climate changes by reducing greenhouse
gas emissions and preserving or creating carbon sinks
 Climate adaptation:
 Protection of society against climate impacts and reduction of vulnerability
 Both fields of action have great synergies but also include potential
conflicting uses that require a proactive and coordinated approach
 In spatial planning a fundamental conflict results out of competing guiding
principles of the compact city and the perforated city
 Qualified inner development as a possible solution
July 5th, 2013 | ERES Conference 2013 Vienna | Christoph Stankiewicz, Hans-Joachim Linke, Andreas Pfnür |
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Connection – climate change and land
management
 Land management and climate relate closely to each other and
determine themselves by
 Distribution of structural use
 Structure of settlement areas and structural details
 In Germany fundamental decisions are regulated on the local level by
zone development plans
 Preparatory land-use plan
 Legally binding land-use plan
 Only by linking informal concepts and climate goals to zone development
planning, these concepts acquire a spatial commitment for everyone
July 5th, 2013 | ERES Conference 2013 Vienna | Christoph Stankiewicz, Hans-Joachim Linke, Andreas Pfnür |
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Connection – climate change and land
management
Environmental and climate-related regulations in
zone development planning
80
70
60
50
40
30
20
10
0
1986
1987
1998
2001
2004
2007
2011
Number of enviromental regulations
Number of explicit climate-related regulations
July 5th, 2013 | ERES Conference 2013 Vienna | Christoph Stankiewicz, Hans-Joachim Linke, Andreas Pfnür |
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Climate mitigation and climate adaptation in
Frankfurt
 Frankfurt is the fifth largest city in
germany with a population of
700,000 inhabitants
 Thus the population density of
Frankfurt ranks low in comparison
with other German cities
 In Frankfurt, a significant climate
change can be detected
 Mean annual air temperature has
increased
 Number of summer days has increased
 Number of hot days has nearly doubled
Picture by: Roland Meinecke
July 5th, 2013 | ERES Conference 2013 Vienna | Christoph Stankiewicz, Hans-Joachim Linke, Andreas Pfnür |
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Climate mitigation and climate adaptation in
Frankfurt
 Frankfurt is active in a variety of ways in order to combat climate change
and it is considered a pioneer in in municipal climate protection
 Establishment of the Energy Unit (1989)
 Co-founding and joining the Climate Alliance (1990)
 Promotion of low energy buildings (1995)
 Passive house construction as normal case (2006)
 Energy and Climate Action Plan (2008)
 Expansion of district heating from power-heat coupling (2009)
 Climate adaptation strategy (2011)
 Efforts to combat climate change are strongly driven by efficiency and
have a clear focus on saving energy
July 5th, 2013 | ERES Conference 2013 Vienna | Christoph Stankiewicz, Hans-Joachim Linke, Andreas Pfnür |
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Climate mitigation and climate adaptation in
Frankfurt
 Adaptation to climate change plays a
minor role in Frankfurt
 The establishment of the Green Belt
Constitution (1991) was an important
step
 The Spoke and Rays Plan has got a
clear focus on climate and is
supposed to expand the greenbelt
and bring green areas into the city
 According to the Urban Development
Initiative, in 2030 both the residential
location in terms of inner development
as well as open spaces should be
strengthened
Source: Projektbüro Friedrich von Borries
July 5th, 2013 | ERES Conference 2013 Vienna | Christoph Stankiewicz, Hans-Joachim Linke, Andreas Pfnür |
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Analysis of legally binding land-use plans in
Frankfurt
 Analysis of legally binding land-use plans in Frankfurt 1990-2013
 It is striking that only 143 plans were brought to the force of law in this period
 During the same period, Stuttgart and Munich have adopted over 400 legally
binding land-use plans
 Distinction between explicit and implicit motivation patterns
 Considered fields of action in legally binding land-use plans
 Energy
 Building structure and building configuration
 Open spaces and green areas
 Local greening
 Floods and torrential rain
 Traffic
July 5th, 2013 | ERES Conference 2013 Vienna | Christoph Stankiewicz, Hans-Joachim Linke, Andreas Pfnür |
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Analysis of legally binding land-use plans in
Frankfurt
Climate-relevant fields of action in legally binding land-use
plans
140
120
100
80
absolute
percentaged
60
40
20
0
Local greening
Floods and
torrential rain
Building structure
Traffic
Open spaces
Energy
July 5th, 2013 | ERES Conference 2013 Vienna | Christoph Stankiewicz, Hans-Joachim Linke, Andreas Pfnür |
Miscellaneous
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Analysis of legally binding land-use plans in
Frankfurt
Climate-relevant fields of action in legally binding land-use
plans (explicit)
140
120
100
80
absolute (explicite)
percentaged (explicit)
60
40
20
0
Building
structure
Local greening
Energy
Open spaces
Floods and
torrential rain
Traffic
Miscellaneous
July 5th, 2013 | ERES Conference 2013 Vienna | Christoph Stankiewicz, Hans-Joachim Linke, Andreas Pfnür |
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Analysis of legally binding land-use plans in
Frankfurt
climate-relevant fields of action per plan
6
5
4
3
2
1
0
1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013
Year
average climate-relevant fields per plan
average climate-relevant fields per plan (explicit)
trendline
trendline (explicit)
July 5th, 2013 | ERES Conference 2013 Vienna | Christoph Stankiewicz, Hans-Joachim Linke, Andreas Pfnür |
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Analysis of legally binding land-use plans in
Frankfurt
 Climate protection in general (included since 2004 in the building law
code) is only used sporadically as a reference from 2010
 In the majority of the cases, climate-related measures are coupled with
other concerns and can be seen as a positive side effect
 There is no stringent approach noticeable towards the density of
development and the needs of climate
 Climate concerns are being exploited
 On the local planning level, the projects generally act only slightly on the
(urban) climate or are going to be compensated by smaller measures
July 5th, 2013 | ERES Conference 2013 Vienna | Christoph Stankiewicz, Hans-Joachim Linke, Andreas Pfnür |
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Conclusion
 More courageous use of legally binding land-use plans in conjunction
with urban planning contracts
 Generally applicable standards in legally binding land-use plans across
the city may ensure a minimum quality
 Concepts for qualitative inner development are necessary
 Precise spatial clarification of measures (Spoke and Rays Plan)
 Monitoring of determinations in legally binding land-use plans must be
carried out (retention of green structures)
July 5th, 2013 | ERES Conference 2013 Vienna | Christoph Stankiewicz, Hans-Joachim Linke, Andreas Pfnür |
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Thank you for your interest.
Christoph Stankiewicz – [email protected]
Hans Joachim Linke – [email protected]
Andreas Pfnür – [email protected]
Technische Universität Darmstadt
Fachbereich Rechts- und Wirtschaftswissenschaften
Fachgebiet Immobilienwirtschaft & Bau-BWL
Technische Universität Darmstadt
Institut für Geodäsie
Fachgebiet Landmanagement
Hochschulstraße 1, D-64289 Darmstadt | Germany
Petersenstr. 13 | D-64287 Darmstadt | Germany
Fon +49 (0)6151 16-4566
Fax +49 (0)6151 16-4082
Fon + 49 (0)6151 16 37 17
Fax + 49 (0)6151 16 44 17
Web www.immobilien-forschung.de
Web www.geodesy.tu-darmstadt.de/landmanagement/
www.immobilien-forschung.de
www.wissensordnung.tu-darmstadt.de
www.geodesy.tu-darmstadt.de/landmanagement/
July 5th, 2013 | ERES Conference 2013 Vienna | Christoph Stankiewicz, Hans-Joachim Linke, Andreas Pfnür |
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