InPlaLabs Key Concepts for Integrated Planning Discourse

This section presents a curated set of key concepts that shape contemporary debates on integrated spatial planning, urban governance, sustainability, and participatory urban development.

The concepts presented here were developed within the InPlaLabs Network as part of the project’s effort to systematise knowledge across disciplines, planning practices, and policy domains.

Each concept page provides:

• A mainstream definition used in planning discourse
• Key debates and contested interpretations in the literature
• Examples of applications in planning practice
• Selected references for further reading

The goal of this resource is to support students, researchers, practitioners, and policymakers engaging with integrated spatial planning.

The publication InPlaLabs Key Concepts for Integrated Planning Discourse is available here: https://helios.ntua.gr/pluginfile.php/326983/mod_folder/content/0/Key%20concepts%20for%20integrated%20planning%20discourse.pdf

Key Concepts

• Integrated Spatial Planning
• Urban Sustainability
• Justice and the City: Spatial, Climate and Mobility Justice
• Transport Equity
• Accessibility and the 15-minute city
• Data-driven planning
• Inclusive Planning
• Co-creation in Urban Planning
• Urban Health
• Green Digital Skills

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Integrated Spatial Planning

Authors: Yannis Paraskevopoulos, Anastasia Christaki, Stefanos Tsigdinos, Ioannis Chatziioannou

Integrated spatial planning refers to a systemic approach to planning that coordinates land-use, mobility, environmental, social and economic policies in order to guide the sustainable development of cities and regions. The concept has become central to contemporary debates on urban governance, sustainability transitions and interdisciplinary planning practice.

Mainstream / Conventional Definition

In mainstream academic and policy discourse, integrated spatial planning is understood as a systemic, multi-scalar and multi-sectoral approach that coordinates land-use, mobility, environmental, social and economic policies to guide the sustainable development of cities and regions.

It emerged as an institutional paradigm within European and global planning frameworks, positioning integration as a tool for achieving coherence across fragmented governance systems and policy domains. In this view, integration operates through:

• Horizontal coordination across policy sectors
• Vertical alignment across governance levels
• Territorial cooperation across administrative boundaries

Together, these dimensions create a unified strategic direction for spatial development.

This conventional perspective frames integrated spatial planning as a largely technocratic and evidence-based practice, in which data, modelling and interdisciplinary urban science support more rational and efficient decision-making. Participatory procedures are often included primarily as a means of improving legitimacy and stakeholder acceptance rather than fundamentally reshaping power relations.

Overall, the mainstream definition presents integrated spatial planning as a coordinated, holistic and efficiency-oriented governance mechanism designed to deliver sustainability, resilience and the common good through coherent spatial strategies.

Contested Meanings / Debates in the Literature

Debates around integrated spatial planning revolve around deep tensions concerning governance, knowledge, justice and the purpose of planning.

A key debate concerns whether integration should be understood as a managerial practice of policy coordination or as a transformative governance framework oriented toward justice and empowerment. Mainstream institutional approaches frame integration as technical coordination across sectors, jurisdictions and scales, emphasising coherence and efficiency. Critical scholars challenge this perspective, arguing that such conceptions depoliticise integration by masking unequal power relations and overlooking the social and ethical dimensions of planning.

Instead, alternative perspectives advocate relational and justice-oriented interpretations, where integration becomes a vehicle for redistributing power and addressing structural inequalities in urban systems.

A second axis of debate focuses on knowledge, participation and epistemic authority. Conventional integrated planning relies strongly on expert-led and technocratic knowledge practices, privileging quantitative metrics and scientific rationality. Critics argue that this model marginalises everyday experience, situated knowledge and the epistemic contributions of communities.

Scholars working within participatory and collaborative planning traditions therefore emphasise that integration must also operate as an epistemic practice, bringing different ways of knowing into negotiation through co-production rather than tokenistic consultation. Concepts such as in-between spaces highlight the importance of shared problem-framing and iterative knowledge building between planners and communities.

A third major debate concerns spatial justice. While mainstream frameworks often assume that equity will emerge as a by-product of efficient coordination and service provision, critical scholars insist that justice must be explicitly designed, measured and institutionalised within integrated planning systems.

Research on participatory mapping, multi-criteria analysis and equity indicators demonstrates how integration can be redirected toward:

• distributive justice
• procedural justice
• recognitional justice

From this perspective, integration without justice risks reinforcing existing inequalities rather than transforming them.

Global and cultural contexts add further layers of contestation. European and international institutions often promote integration as a universal governance model, yet scholarship from postcolonial, Global South and postmigrant contexts challenges this assumption. In many Southern cities, integration involves negotiating between formal and informal systems, addressing long-standing exclusions and dealing with socio-spatial fragmentation shaped by historical and colonial legacies.

Finally, a growing debate concerns 'transformative and post-growth interpretations of integrated spatial planning. While mainstream approaches remain closely linked to growth-oriented urban development, post-growth scholars argue that integration should instead align with ecological limits, sufficiency and socio-ecological transformation.

Concepts such as urban degrowth, prefigurative planning and habitability therefore challenge the assumption that integrated planning should primarily optimise growth-oriented systems.

Selected References & Key Readings

• Creutzig, F. et al. (2024) Towards a public policy of cities and human settlements in the 21st century. https://doi.org/10.1038/s42949-024-00168-7

→ Proposes a transdisciplinary framework aligning climate action, public health, well-being and digitalisation within integrated urban governance.

• Acuto, M., Parnell, S. & Seto, K.C. (2018) Building a global urban science. https://doi.org/10.1038/s41893-017-0013-9

→ Argues for a genuinely global and interdisciplinary urban science capable of connecting research, data and planning practice.

• New Leipzig Charter (2020) The transformative power of cities for the common good.

https://ec.europa.eu/regional_policy/en/information/publications/brochures/2020/new-leipzig-charter-the-transformative-power-of-cities-for-the-common-good → Foundational EU policy framework promoting integrated urban development, multi-level governance and place-based planning.

• Davoudi, S. (2023) Prefigurative planning: performing concrete utopias in the here and now. https://doi.org/10.1080/09654313.2023.2217853

→ Develops the concept of prefigurative planning as a practice that enables justice-oriented urban futures.

• Kaika, M. et al. (2023) Urbanizing degrowth. https://doi.org/10.1177/00420980231162234

→ Proposes a radical spatial degrowth agenda for planning in the context of climate emergency and socio-environmental justice.

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Urban Sustainability

Authors: Nadia Charalambous, Mariam Shulqamy, Frixos Petrou, Rafaela Christodoulou Urban sustainability refers to the ability of cities to balance economic development, social equity, and environmental protection in ways that meet present needs without compromising the capacity of future generations to thrive. The concept emphasises compact and resource-efficient urban forms, resilient infrastructures, inclusive governance, and reduced ecological footprints.

Mainstream / Conventional Definition

In mainstream planning and policy discourse, urban sustainability is commonly framed around the triple bottom line of environmental protection, social equity, and economic development.

This perspective emphasises the need for cities to promote:

• resource-efficient urban forms
• resilient infrastructure systems
• inclusive governance mechanisms
• reduced ecological footprints

Within this framework, urban sustainability seeks to balance environmental stewardship with economic vitality and social well-being. It is closely connected to global policy agendas such as the UN Sustainable Development Goals, particularly SDG 11: Sustainable Cities and Communities.

In practice, urban sustainability promotes urban development approaches that reduce environmental impacts, enhance social inclusivity, and support economic resilience. The concept therefore focuses on creating cities that are liveable, resilient and regenerative.

Contested Meanings / Debates in the Literature

Despite its prominence in global policy discourse, urban sustainability remains a contested and evolving concept.

On one hand, it provides a unifying vision that mobilizes governments, international organisations and civil society around shared sustainability goals. On the other hand, critics argue that the term sustainability is often used as a broad and ambiguous slogan that obscures trade-offs, competing priorities and entrenched power dynamics.

One central debate concerns whether sustainability initiatives genuinely transform urban systems or instead reproduce existing inequalities. For example, while compact city models are often promoted as a way to reduce urban sprawl and carbon emissions, critics highlight the risks of:

• gentrification
• displacement
• socio-spatial exclusion

Similarly, frameworks such as eco-cities and smart cities have been criticised for privileging technological and market-driven solutions while sidelining social justice concerns.

Another important debate concerns the scalar nature of sustainability. Cities do not operate in isolation but depend on global flows of energy, materials and food. Research on urban metabolism highlights how cities frequently externalize environmental costs to other regions, raising questions about whether truly sustainable cities can exist without addressing global inequalities in resource consumption.

From a postcolonial perspective, scholars also argue that dominant sustainability models often originate from Global North contexts and may be poorly suited to Global South realities. Grassroots and insurgent movements therefore advocate sustainability approaches grounded in local ecologies, community practices and indigenous knowledge systems.

Ultimately, the concept of urban sustainability embodies a tension between normative aspirations—such as resilience, equity and ecological balance—and the political and institutional realities of urban governance. The core questions raised in the literature are therefore: sustainability for whom, by whom, and at what scale?

Applications in Practice

Urban sustainability manifests across a wide range of planning policies and urban interventions:

• Urban form and mobility

 → Compact city policies, transit-oriented development and walkable neighbourhoods designed to reduce car dependency and carbon emissions.

• Green infrastructure and climate adaptation

 → Parks, green roofs, wetlands and nature-based solutions used to mitigate heat islands, manage stormwater and enhance urban biodiversity.

• Energy and resource systems

 → Renewable energy investments, circular economy initiatives and sustainable building practices such as passive design and adaptive reuse.

• Governance and participation

 → Integrated sustainability strategies such as Local Agenda 21 initiatives, SDG-based municipal plans, participatory budgeting and climate assemblies.

• Social equity initiatives

 → Affordable housing policies, equitable access to green space and health-oriented urban design that connects sustainability with well-being.

Globally recognised examples include Copenhagen’s carbon neutrality strategy, Medellín’s cable-car system connecting peripheral neighbourhoods, and Singapore’s water-sensitive urban design. These illustrate how sustainability principles are implemented at different scales while integrating environmental, social and economic considerations.

Selected References & Key Readings

• Beatley, T. (2012). Green Urbanism: Learning from European Cities. Island Press.

→ Explores sustainability practices in European cities and their implications for urban planning.

• Dempsey, N., Bramley, G., Power, S., & Brown, C. (2011). The social dimension of sustainable development. Sustainable Development, 19(5), 289–300.

→ Examines the social aspects of sustainability and the role of equity in urban development.

• Kennedy, C., Pincetl, S., & Bunje, P. (2011). The study of urban metabolism and its applications to urban planning and design. Environmental Pollution, 159(8–9), 1965–1973.

→ Introduces urban metabolism as a framework for analysing resource flows in cities.

• Parnell, S., & Robinson, J. (2012). (Re)theorizing cities from the Global South. Urban Geography, 33(4), 593–617.

→ Critically examines Global North biases in urban theory and planning practice.

• While, A., Jonas, A. E. G., & Gibbs, D. (2004). The environment and the entrepreneurial city. International Journal of Urban and Regional Research, 28(3), 549–569.

→ Critiques sustainability policies within entrepreneurial urban governance frameworks.

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Justice and the City: Spatial, Climate and Mobility Justice

Authors: Stefanos Tsigdinos, Yannis Paraskevopoulos, Anastasia Christaki, Ioannis Chatziioannou

Justice in the city refers to a set of perspectives that examine how spatial organisation, environmental change and mobility systems distribute opportunities, resources and risks across different social groups. The concept brings together debates on spatial justice, transport justice and climate justice, emphasising the ethical and political dimensions of planning and urban governance.

Mainstream / Conventional Definition

Justice is a broad concept addressed across multiple disciplines, including philosophy, political theory, geography and planning. When applied to urban and spatial issues, it highlights the ways in which social inequalities become embedded in space, infrastructures and environmental conditions.

The concept of spatial justice is increasingly recognised as a key framework for understanding and addressing inequalities in cities. However, scholars note that there is no universally agreed definition of spatial justice. Instead, the term often functions as a compressed expression describing the spatial dimensions of social justice, including unequal access to housing, services, public space and environmental quality.

Transport justice focuses on fairness within mobility systems. Rather than prioritising conventional performance indicators such as speed or network efficiency, this perspective argues that transportation policies should ensure that all individuals can access essential opportunities—such as employment, education and services—through adequate and equitable mobility options.

Climate justice addresses the ethical dimensions of climate change and environmental policies. It emphasises that industrialised countries bear a historical responsibility for greenhouse gas emissions, while many vulnerable communities experience the most severe impacts of climate change despite contributing the least to the problem. Climate justice therefore calls for redistributive and participatory approaches to climate governance, ensuring that vulnerable groups have access to resources, representation and decision-making processes.

Together, these perspectives highlight that justice within cities cannot be separated from spatial planning decisions, environmental policies and mobility infrastructures.

Contested Meanings / Debates in the Literature

The concept of justice in urban contexts often carries a critical and transformative orientation. Many scholars argue that spatial, climate and transport justice frameworks challenge existing planning paradigms by exposing systemic inequalities embedded in urban development patterns.

Research on justice has gained particular prominence in discussions concerning the Global South, where access to basic services, environmental quality and urban infrastructure remains highly uneven. Scholars emphasise that justice-oriented planning must address structural inequalities related to land, resources, infrastructure and political representation.

At the same time, debates highlight the importance of integrated approaches capable of addressing the interconnections between environmental protection, spatial organisation and social inclusion. Justice frameworks therefore encourage planners and policymakers to rethink conventional development models and to prioritise equitable outcomes.

A key challenge identified in the literature concerns the persistent gap between the normative goals of justice-oriented planning and the institutional realities of governance. Many planning systems struggle to incorporate meaningful participation, environmental protection and social inclusion simultaneously.

As a result, justice-oriented perspectives advocate for planning practices that actively address systemic exclusion, empower communities and promote equitable access to urban opportunities.

Applications in Practice

Justice-oriented frameworks can inform a wide range of planning and policy practices:

• Inclusive planning processes

→ Justice frameworks can help recognise diverse actors and stakeholders within planning processes, ensuring that marginalized groups are meaningfully represented.

• Evaluation of planning projects

→ Spatial and transport justice principles can guide the assessment of projects and policies across multiple scales, from neighbourhood initiatives to large infrastructure investments.

• Strategic planning and policy design

→ Planning strategies can incorporate justice indicators to evaluate how policies affect accessibility, environmental exposure and social inclusion.

• Community-based planning

→ Local communities can use justice frameworks to articulate their needs and priorities, while municipalities can integrate justice-based metrics into planning policies and urban development strategies.

Selected References & Key Readings

• Moroni, S., & De Franco, A. (2024). Spatial justice: A fundamental or derivative notion? City, Culture and Society, 38, 100593.

→ Explores the conceptual foundations and theoretical debates surrounding spatial justice.

• Brown, K., Flemsæter, F., & Rønningen, K. (2019). More-than-human geographies of property: Moving towards spatial justice with response-ability. Geoforum, 99, 54–62.

→ Examines spatial justice through relational approaches to land, property and environmental governance.

• Martens, K. (2017). Transport Justice: Designing fair transportation systems. Routledge.

→ Develops a normative framework for designing equitable transport systems focused on accessibility and fairness.

• Adamczak-Retecka, M. (2014). Climate Justice: Feasible and Desirable? In Enacting Environmental Justice through Global Citizenship.

→ Discusses ethical and political dimensions of climate justice in global governance.

• Martinez Fernandez, T., Mejia, M., Arcia, R., & Sanchez-Lara, P. (2023). Climate Justice in the Barrios. Journal of the National Hispanic Medical Association, 1(2), 50–57.

→ Examines climate vulnerability and environmental justice within marginalised communities.

• Soja, E. (2010). Seeking Spatial Justice. University of Minnesota Press.

→ A foundational work linking urban geography, planning and social justice.

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Transport Equity

Authors: Stefanos Tsigdinos, Yannis Paraskevopoulos, Anastasia Christaki, Ioannis Chatziioannou

Transport equity refers to the fairness of transport systems in distributing mobility opportunities, accessibility, and benefits across different social groups. The concept emphasises that transport planning should ensure that all individuals can access essential activities—such as employment, education, healthcare, and services—through adequate and equitable mobility options.

Mainstream / Conventional Definition

There is no universally accepted definition of transport equity, as the concept refers both to the fair distribution of transport benefits and to the evaluation of fairness in transport policies and interventions.

Martens (2016) defines transport equity as the minimum level of access to certain key activities that should be guaranteed for every individual. From this perspective, transport planning should prioritise accessibility to essential opportunities rather than focusing exclusively on system performance indicators such as speed or network efficiency.

Transport equity is often distinguished into two dimensions:

• Horizontal equity

→ Equal access to opportunities for all individuals regardless of socio-economic status.

• Vertical equity

→ Prioritised access and targeted measures for disadvantaged social groups, recognising different needs and vulnerabilities.

Closely linked to transport equity is the concept of mobility poverty, which describes situations where individuals or communities experience limited mobility due to spatial conditions, infrastructure gaps or socio-economic barriers. Mobility poverty highlights how spatial structures and infrastructure networks shape unequal access to opportunities and can contribute to social exclusion.

Contested Meanings / Debates in the Literature

Although transport equity is widely discussed in planning research, its interpretation varies significantly across theoretical and normative frameworks.

Scholars analyse transport equity through several philosophical approaches, including:

• Utilitarianism

→ Focuses on maximising the overall benefits produced by transport systems.

• Libertarianism

→ Emphasises individual freedoms and market-based allocation of mobility services.

• Egalitarianism

→ Prioritises equal distribution of opportunities and resources across society.

• Sufficientarianism

→ Advocates ensuring a minimum threshold of accessibility for all individuals.

• Capability approaches

→ Focus on enabling individuals to achieve essential life opportunities through adequate mobility.

These perspectives reflect different political priorities and policy visions regarding how mobility systems should be organised. Consequently, debates on transport equity often revolve around which principles should guide decision-making and how equity should be operationalised in planning practice.

In many cases, local contexts shape the interpretation of equity principles. For example, research in Latin American cities frequently employs egalitarian or sufficientarian approaches when assessing transport accessibility and urban inequalities.

Applications in Practice

Transport equity frameworks can inform a variety of planning tools and policy practices:

• Evaluation of transport projects

→ Equity indicators can be used to assess the social impacts of transport infrastructure and mobility policies.

• Identification of social exclusion patterns

→ Transport equity can serve as a proxy for identifying spatial inequalities and mobility-related exclusion.

• Assessment of mobility poverty

→ Mobility poverty metrics can help identify communities facing mobility constraints, particularly in suburban, peripheral or rural areas.

These approaches support planning strategies that prioritise accessibility, fairness and inclusion within transport systems.

Selected References & Key Readings

• Kuttler, T. (2020). The spatial dimension of mobility. In Rethinking Mobility Poverty: Understanding Users’ Geographies, Backgrounds and Aptitudes. Routledge.

→ Explores how spatial structures shape mobility opportunities and contribute to mobility poverty.

• Pereira, R. H. M., Schwanen, T., & Banister, D. (2016). Distributive justice and equity in transportation. Transport Reviews, 37(2), 170–191.

→ Examines theoretical frameworks for analysing fairness and justice within transport systems.

• Pereira, R. H. M., & Karner, A. (2020). Transportation Equity. In International Encyclopedia of Transportation. Elsevier.

→ Provides an overview of equity concepts and analytical approaches in transport planning.

• Martens, K. (2016). Transport Justice: Designing fair transportation systems. Routledge.

→ Develops a normative framework for designing equitable transport systems based on accessibility principles.

• Guzman, L. A., Oviedo, D., & Rivera, C. (2017). Assessing equity in transport accessibility to work and study: The Bogotá region. Journal of Transport Geography, 58, 236–246.

→ Empirical study examining transport accessibility inequalities in a metropolitan context.

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Accessibility and the 15-minute city

Authors: Yannis Paraskevopoulos, Anastasia Christaki, Stefanos Tsigdinos, Ioannis Chatziioannou

Accessibility refers to the ability of people to reach essential opportunities—such as employment, education, healthcare, services, and leisure—within reasonable time and effort. In contemporary planning debates, accessibility is increasingly discussed through the framework of the 15-minute city, a proximity-based urban model that prioritises neighbourhood-scale access to everyday needs.

Mainstream / Conventional Definition

In mainstream planning discourse, the 15-minute city is defined as an urban model in which residents can access all basic everyday needs within approximately fifteen minutes by walking or cycling. The concept, originally articulated by Carlos Moreno, frames the city as an urban environment where residents can reach essential services without relying heavily on private car travel.

Within this framework, accessibility is primarily understood as proximity-based accessibility, meaning that essential urban functions—such as living, working, education, healthcare, commerce, and leisure—are located close to residents’ homes.

The concept operationalises accessibility through four widely recognised planning principles:

• Proximity

→ Essential services and daily activities are located within short travel distances.

• Diversity

→ Neighbourhoods support mixed land uses and a diversity of social groups and functions.

• Density

→ Adequate population density supports local services, public transport, and vibrant urban life.

• Ubiquity

→ Essential services and opportunities are equitably distributed throughout the entire city.

Cities such as Paris and Edinburgh have implemented accessibility analysis to define neighbourhood service areas, measuring residents’ ability to reach facilities—such as schools, parks, supermarkets, and healthcare services—within defined travel-time thresholds.

In this sense, the 15-minute city reframes accessibility not simply as transport provision but as the spatial organisation and co-location of everyday services within neighbourhood environments.

Contested Meanings / Debates in the Literature

Despite its popularity in policy discourse, the 15-minute city has generated significant debate among researchers and practitioners.

One major critique concerns the risk that proximity-based improvements may contribute to urban commodification and gentrification. Accessibility upgrades can attract investment and increase property values, potentially leading to displacement, touristification, or socio-spatial homogenisation if housing affordability protections are not implemented.

A second line of critique highlights the prevalence of top-down, expert-led planning approaches. Many implementations rely heavily on technical accessibility models and predefined indicators, while local communities may have limited participation in defining priorities and solutions. Critics argue that meaningful co-production and local knowledge are essential for ensuring legitimacy and effectiveness.

Another debate concerns the assumption that proximity alone guarantees equitable accessibility. Structural barriers—such as limited public transport, income constraints, or physical mobility limitations—can prevent certain groups from fully benefiting from proximity-based planning interventions.

Finally, some scholars argue that the 15-minute city may oversimplify the complexity of urban systems. By focusing primarily on neighbourhood-scale access, the model risks underestimating the importance of metropolitan-scale mobility networks and the interconnected nature of urban economies and social life.

Applications in Practice

Proximity-based accessibility strategies are implemented through a variety of planning interventions:

• Street reallocation and traffic calming

→ Cities redesign streets to prioritise walking and public space through pedestrianisation, traffic calming measures, and the conversion of road space into green or social areas (e.g. Barcelona, Paris, Pontevedra, Milan).

• Expansion of cycling networks

→ Cycling infrastructure extends neighbourhood accessibility beyond walking distance, enabling efficient short-distance travel through protected and connected bike networks (e.g. Paris, Portland, Hamburg, Oslo).

• Embedding services within neighbourhoods

→ Land-use planning encourages mixed-use development and decentralised service provision so that essential amenities—such as food, education, healthcare, and recreation—are accessible within short travel times (e.g. Sydney, Eugene, Oslo, Melbourne).

• Participatory neighbourhood planning

→ Local workshops, walkability audits, tactical urbanism projects, and pilot neighbourhoods involve residents in shaping accessibility improvements (e.g. Melbourne, Paris, Edinburgh).

• Accessibility monitoring and spatial metrics

→ Cities use accessibility indices and service coverage metrics to identify underserved areas and guide equitable infrastructure investment (e.g. Portland, Edinburgh, Ottawa).

Selected References & Key Readings

• Moreno, C., Allam, Z., Chabaud, D., Gall, C., & Pratlong, F. (2021). Introducing the 15-Minute City: Sustainability, Resilience and Place Identity in Future Post-Pandemic Cities.

https://www.mdpi.com/2624-6511/4/1/6

→ Introduces the 15-minute city as a proximity-based urban model linking accessibility to sustainability, resilience and place identity.

• Büttner, B., Seisenberger, S., Baquero Larriva, M., Rivas de Gante, A., Ramírez, A., & Haxhija, S. (2022). Urban Mobility Next: 9 ± 15-Minute City – Human-centred planning in action.

https://www.eiturbanmobility.eu/wp-content/uploads/2022/11/EIT-UrbanMobilityNext9_15-min-City_144dpi.pdf

→ Provides a practice-oriented overview of accessibility-based planning and case studies implementing proximity strategies.

• Marquet, O., Anguelovski, I., Nello-Deakin, S., & Honey-Rosés, J. (2025). Decoding the 15-Minute City Debate.

https://www.tandfonline.com/doi/full/10.1080/01944363.2024.2346596

→ Examines public debates and critiques surrounding the 15-minute city concept.

• Silva, C., Büttner, B., Seisenberger, S., & Rauli, A. (2023). Proximity-centred accessibility.

https://www.sciencedirect.com/science/article/pii/S266709172300016X

→ Develops a conceptual framework linking proximity-based planning with accessibility analysis.

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Data-driven planning: Role, limitations and biases of spatial analysis, urban analytics and data in spatial planning

Authors: Yannis Paraskevopoulos, Anastasia Christaki, Stefanos Tsigdinos, Ioannis Chatziioannou

Mainstream / Conventional Definition

Data-driven planning refers to an approach in spatial, urban, and regional planning in which decisions regarding land use, infrastructure, environmental management, mobility systems, and urban development are informed by the systematic collection, integration, analysis, visualization, modelling, and interpretation of spatial and urban data.

Within this dominant framework, data and analytics are not merely auxiliary tools but constitute the epistemic backbone of planning processes, providing empirical evidence for rational, systematic, and methodical decision-making across sectors and governance scales.

Mainstream planning discourse emphasises the use of:

• Geographic Information Systems (GIS)
• Remote sensing
• Spatial analysis
• Urban data science and big data
• Mobility datasets and sensor networks
• Internet of Things (IoT) data streams
• Demographic, environmental, and socio-economic statistics

These analytical tools enable planners to map urban phenomena, identify spatial patterns, analyse trends, and forecast future developments. Data-driven planning therefore supports the diagnosis of urban problems and the evaluation of cross-sectoral interactions between land use, mobility systems, environmental risks, and socio-economic dynamics.

Through scenario modelling, impact assessment, and iterative monitoring, data-driven approaches are often presented as a pathway toward more transparent, accountable, and evidence-based planning decisions. In this perspective, planning practice evolves from intuition-driven or discretionary decision-making toward a more analytical and model-supported form of urban governance.

Contested Meanings / Debates in the Literature

Despite its widespread adoption, data-driven planning has generated significant debates regarding knowledge production, governance, and power.

A first debate concerns the epistemological status of urban data. While institutional narratives portray data as objective and scientifically robust, critical scholarship emphasises that data are socially constructed and politically situated. Quantification privileges what can be measured while marginalising experiential knowledge, informality, and qualitative understandings of urban life.

A second line of critique focuses on the datafication of the city. Cities are increasingly represented—and governed—through digital data infrastructures generated by everyday digital activities such as mobility traces, online transactions, and social media interactions. Some scholars describe this transformation as the emergence of the “city as data”, raising concerns about surveillance, commodification, and the reduction of urban life to digital datasets.

Another debate addresses 'algorithmic governance and bias. Although algorithmic models promise efficiency and objectivity, they often embed normative assumptions and reproduce existing social inequalities. Predictive models and automated classifications may encode biased categories and limit democratic deliberation by shifting decision-making authority toward technical systems.

Scholars also highlight the problem of spatial data inequality. Global urban datasets are highly uneven, with many regions—particularly in the Global South—remaining under-mapped or poorly represented. These gaps produce forms of “spatial data injustice”, as planning decisions increasingly rely on datasets that systematically exclude certain territories and populations.

Finally, growing debates explore ethical and participatory approaches to urban data. While participatory GIS, volunteered geographic information (VGI), and crowdsourced mapping promise greater inclusion, critics argue that these tools can reproduce existing power asymmetries unless governed collaboratively. Emerging concepts such as “data gardening” advocate for more reflexive, ethical, and community-oriented data practices that emphasise co-production and local autonomy.

Applications in Practice

• Mobility and transport planning

→ Mobility datasets derived from GPS devices, mobile phones, sensors, and public transport systems enable planners to analyse mobility flows, model accessibility, optimise public transport networks, and identify mobility inequalities.

• Evidence-based urban policy and strategic planning

→ Integrated spatial datasets support decision-making regarding infrastructure investment, densification strategies, service provision, and regional development.

• Participatory planning and community data

→ Citizen-generated datasets, crowdsourced mapping platforms, and participatory GIS initiatives provide new channels for integrating community knowledge into planning processes.

Selected References & Key Readings

Batty, M. (2019). Urban analytics defined. Environment and Planning B: Urban Analytics and City Science, 46(3), 403–405. https://doi.org/10.1177/2399808319839494

→ Defines urban analytics as a computational toolkit for analysing urban systems while cautioning against data-rich but theory-poor planning approaches.

Kitchin, R., Lauriault, T. P., & McArdle, G. (2015). Smart cities and the politics of urban data. In Smart Urbanism. https://www.taylorfrancis.com/chapters/edit/10.4324/9781315730554-3/smart-cities-politics-urban-data-rob-kitchin-tracey-lauriault-gavin-mcardle

→ A seminal critique demonstrating how urban data infrastructures and indicators shape governance and political decision-making.

De Albuquerque, J. (2025). Cities out of data? International Journal of Urban and Regional Research. https://doi.org/10.56949/2PSOE474

→ Argues that urban analytics reproduce inequality through systematic data gaps and proposes participatory data practices as alternatives.

Herfort, B. et al. (2023). A spatio-temporal analysis investigating completeness and inequalities of global urban building data in OpenStreetMap. Nature Communications, 14(1), 3985. https://www.nature.com/articles/s41467-023-39698-6

→ Demonstrates spatial inequalities in global open datasets and their implications for urban analysis and planning.

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Inclusive Planning

Authors: Nadia Charalambous, Mariam Shulqamy, Frixos Petrou, Rafaela Christodoulou

Mainstream / Conventional Definition

Inclusive planning refers to urban and spatial planning processes that actively seek to involve diverse stakeholders in decision-making in order to ensure that development outcomes reflect a broad range of perspectives and needs. It prioritizes equity, accessibility, participation, and social justice within planning processes and urban governance.

Inclusive planning emphasizes transparency, cultural sensitivity, accountability, and collaboration throughout the planning process. By fostering trust-building and meaningful engagement, it seeks to empower marginalized groups and promote a sense of community ownership over urban development.

In this perspective, inclusive planning represents an approach to urban development that ensures diverse voices—particularly those of historically marginalized or underrepresented communities—are integrated into spatial decision-making. By incorporating multiple perspectives and lived experiences, planning processes can better address social inequalities and ensure that the benefits of urban growth are distributed more equitably.

Ultimately, inclusive planning reflects democratic principles by promoting participatory governance and striving to produce urban environments that are socially just, accessible, and sustainable.

Contested Meanings / Debates in the Literature

Although inclusive planning is widely promoted as a progressive model of urban governance, its conceptual clarity and practical implementation have been subject to significant academic debate.

Many scholars argue that while inclusive planning emphasizes participation, equity, and justice, its application within institutional planning frameworks often remains ambiguous or inconsistent. Critics such as Susan Fainstein and Patsy Healey suggest that inclusive rhetoric can sometimes mask superficial or symbolic engagement processes that legitimize predetermined planning agendas. This phenomenon—sometimes referred to as “inclusion-washing”—raises concerns regarding the authenticity of participatory processes and the distribution of power within planning systems.

A second major debate concerns who is included and on what terms. Inclusion is not neutral; planning processes may privilege certain forms of knowledge, expertise, or participation while excluding others. Feminist, postcolonial, and critical planning scholarship highlights how dominant planning frameworks often prioritize institutional or expert knowledge while marginalizing alternative epistemologies and community-based understandings of urban space.

The geographical context of planning practices further shapes how inclusion is interpreted. In many Global North contexts, inclusive planning is typically implemented through institutionalized participation mechanisms such as public consultations or advisory boards. While these structures aim to democratize planning processes, they may inadvertently privilege middle-class perspectives and reinforce existing power hierarchies.

In contrast, in many Global South contexts, inclusive planning is deeply intertwined with issues of informality, colonial legacies, and socio-spatial exclusion. Scholars such as Miraftab and Holston emphasize the importance of grassroots and insurgent planning practices, which challenge institutional planning systems and foreground the knowledge, agency, and experiences of marginalized communities.

These debates highlight a broader tension between the normative aspirations of inclusive planning and the institutional realities of planning practice. While inclusive planning remains a key framework for advancing socially just urban development, its transformative potential depends on moving beyond symbolic participation toward genuinely redistributive and epistemically diverse planning processes.

Applications in Practice

Inclusive planning manifests across multiple spatial scales and policy domains.

• Affordable and equitable urban development

→ Inclusive planning informs housing strategies, accessible public transport systems, and community-based initiatives aimed at addressing spatial inequality.

• Participatory planning processes

→ Residents and community groups participate in shaping urban interventions, including neighbourhood regeneration, public space design, and mobility planning.

• Inclusive green infrastructure and sustainability planning

→ Community engagement helps determine the design and distribution of parks, green corridors, and public spaces, ensuring that environmental benefits are equitably distributed.

• Collaborative natural resource governance

→ Inclusive planning frameworks support co-management arrangements for forests, water systems, and protected areas where local knowledge is essential.

• Stakeholder engagement in climate governance

→ Climate action plans increasingly incorporate participatory frameworks to involve communities in shaping adaptation and mitigation strategies.

Selected References & Key Readings

Chu, E., Anguelovski, I., & Carmin, J. (2016). Inclusive approaches to urban climate adaptation planning and implementation in the Global South. Climate Policy, 16(3), 372–392. → Examines how participatory planning approaches can support equitable climate adaptation strategies in cities of the Global South.

Gerometta, J., Häussermann, H., & Longo, G. (2005). Social innovation and civil society in urban governance: Strategies for an inclusive city. Urban Studies, 42(11), 2007–2021. → Explores how civil society and social innovation contribute to inclusive urban governance and participatory planning processes.

Haase, D., Kabisch, S., Haase, A., et al. (2017). Greening cities – To be socially inclusive? Habitat International, 64, 41–48. → Discusses tensions between ecological sustainability and social inclusion within urban greening initiatives.

Jaine, A. (2014). Integrated Urban Design & Planning for inclusive Public Space and City-Region connectivity and efficiency. UN-Habitat Thematic Issue Paper. → Explores inclusive urban design strategies for improving public space accessibility and connectivity.

Elias, P. (2020). Inclusive City: Perspectives, Challenges, and Pathways. In Sustainable Cities and Communities. Springer. https://doi.org/10.1007/978-3-319-95717-3_32 → Provides a comprehensive overview of inclusive city frameworks within the context of sustainable urban development.

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Co-creation in urban planning

Authors: Nadia Charalambous, Mariam Shulqamy, Frixos Petrou, Rafaela Christodoulou

Mainstream / Conventional Definition

Co-creation in urban planning refers to a collaborative governance approach in which citizens, public institutions, and researchers collectively define urban problems and co-develop solutions. Rather than functioning as a symbolic form of participation, co-creation emphasizes shared decision-making, innovation, and collaborative knowledge production as central elements of legitimate planning processes.

In this framework, planning is not solely conducted by professional planners or public authorities but emerges through iterative collaboration between multiple actors. Co-creation therefore expands traditional participatory planning models by fostering joint problem framing, collective experimentation, and the co-development of planning solutions.

This approach is frequently operationalized through experimental governance environments such as Urban Living Labs. Initiatives like CLEVER Cities and Sharing Cities illustrate how structured co-creation frameworks can align participatory practices with strategic planning and policy processes. Research suggests that the effectiveness of co-creation often depends on the quality of facilitation, informal engagement processes, and the ability to integrate local knowledge into planning outcomes.

Contested Meanings / Debates in the Literature

Although co-creation is often presented as a transformative approach to urban governance, its meaning and implementation remain subject to significant debate.

One major critique concerns the risk that co-creation may shift from a participatory ideal toward a governance strategy primarily focused on innovation and experimentation. Some scholars argue that in certain institutional contexts co-creation is used to generate new urban solutions without necessarily strengthening democratic legitimacy or redistributing decision-making power.

A second debate concerns power relations within co-creation processes. Studies of Urban Living Labs suggest that co-creation initiatives may still be strongly shaped by institutional agendas, funding priorities, or expert-led frameworks. In such cases, participation may remain limited or conditional, raising questions about the extent of genuine power-sharing between institutions and communities.

Scholars also highlight geographical disparities in how co-creation is practiced. In many Global North contexts, co-creation is implemented through structured, policy-backed programmes such as EU-funded Urban Living Labs. By contrast, in many Global South contexts co-creation often emerges through bottom-up initiatives responding to limited state capacity, infrastructural inequalities, or informal urban development processes.

These differences raise concerns about the potential export of Global North participatory frameworks into contexts where political, cultural, or institutional conditions differ significantly. Critics warn that such transfers risk reproducing forms of “design imperialism”, where planning models are imposed without sufficient adaptation to local realities.

Ultimately, debates around co-creation highlight that its legitimacy depends not only on participatory methods but also on the extent to which processes genuinely redistribute decision-making power and respond to context-specific socio-political conditions.

Applications in Practice

Co-creation is increasingly applied across a wide range of planning contexts and governance frameworks.

• Urban Living Labs (ULLs)

→ Experimental urban environments where governments, researchers, businesses, and citizens collaboratively test innovative solutions for sustainability and urban development.

• Participatory masterplans

→ Municipal planning processes in which residents and civil society groups contribute directly to the development of neighbourhood or city-level planning strategies.

• Nature-based solutions and green infrastructure

→ Collaborative planning processes through which communities and planners co-design ecological interventions such as urban gardens, green corridors, or stormwater systems.

• Digital platforms for urban engagement

→ Online participatory mapping tools and collaborative planning platforms that allow continuous citizen input into urban planning decisions.

• Community-led urbanism (Global South)

→ Collaborative initiatives in informal settlements and marginalized communities where residents, NGOs, and academic institutions co-create housing, infrastructure, and services.

• Design charrettes and citizen assemblies

→ Structured workshops and deliberative forums where planners, citizens, and stakeholders jointly develop urban visions, strategies, or spatial design proposals.

Selected References & Key Readings

Lund, D. H. (2023). Co-Creation in Urban Governance: From Inclusion to Innovation. → Examines how co-creation reframes legitimacy in planning by shifting from participatory ideals toward innovation-oriented governance.

Puerari, E., & de Koning, J. D. (2018). Co-Creation Dynamics in Urban Living Labs. → Analyzes the socio-organizational dynamics and facilitation roles shaping co-creation outcomes in experimental planning contexts.

von Wirth, T. et al. (2019). Governing Urban Sustainability Transitions: From Experimentation to Transformative Pathways. → Provides a framework for embedding Urban Living Labs and co-creation practices within long-term urban governance and sustainability transitions.

Ermacora, T., & Bullivant, L. (2021). Recoded City: Co-Creating Urban Futures. → Presents global case studies of participatory urbanism and design-led co-creation practices.

Cornwall, A., & Gaventa, J. (2001). From Users and Choosers to Makers and Shapers. → A foundational critique of participation discourse advocating deeper power-sharing and contextual awareness in collaborative governance.

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Urban Health

Authors: Nadia Charalambous, Mariam Shulqamy, Frixos Petrou, Rafaela Christodoulou

Mainstream / Conventional Definition

Urban health refers to the health outcomes of urban populations and the environmental, social, and infrastructural conditions that shape those outcomes. It examines how the built environment, social determinants, access to infrastructure, and environmental exposures influence physical and mental well-being in cities.

Urban health research emphasizes the interaction between spatial planning, environmental quality, and public health systems. Factors such as housing quality, air pollution, mobility systems, access to green space, and social inequalities all contribute to health outcomes in urban environments.

Within mainstream planning and public health frameworks, urban health can be addressed through a combination of public health strategies, spatial planning regulations, environmental monitoring, and urban design interventions that aim to improve living conditions and reduce health risks.

Contested Meanings / Debates in the Literature

Although urban health is widely recognized as an important dimension of urban policy, its interpretation varies across disciplines and theoretical perspectives.

Mainstream definitions often emphasize epidemiological data, environmental risk factors, and behavioural health interventions. Critics argue that such approaches may obscure deeper structural determinants of health, including poverty, racialized urban space, labour precarity, housing insecurity, and patterns of state disinvestment.

The Healthy Cities model promoted by international organizations such as the World Health Organization has also been subject to critique. Some scholars argue that the concept has occasionally been incorporated into urban branding strategies or technocratic policy frameworks that fail to address the everyday needs of local communities. In certain contexts, urban greening or health-oriented development may even contribute to forms of environmental gentrification.

Another important debate concerns the contextual nature of urban health. What constitutes a “healthy” urban environment varies across cultural, ecological, and political settings. For example, informal settlements in the Global South may lack formal health infrastructure yet demonstrate strong social cohesion and resilience that contribute to community well-being.

More recent scholarship conceptualizes health not simply as the absence of disease but as a relational and spatial condition shaped by everyday mobility, social interaction, environmental justice, and access to public space.

As a result, the concept of urban health has expanded to include emerging challenges such as:

• climate-related vulnerabilities (e.g. urban heat islands and air pollution)
• non-communicable diseases associated with sedentary urban lifestyles
• mental health impacts of social inequality and spatial exclusion

Feminist and decolonial scholarship further calls for more inclusive frameworks that recognize lived experiences, care practices, and indigenous knowledge systems as important components of urban health governance.

Applications in Practice

Urban health perspectives are increasingly integrated into planning and governance practices.

• Health Impact Assessments (HIA) in urban projects

→ Health Impact Assessments evaluate how new developments—such as housing projects or transport infrastructure—may influence public health outcomes and help identify potential risks early in the planning process.

• Urban resilience and climate strategies addressing health inequality

→ Many cities integrate health considerations into climate adaptation strategies by mapping vulnerabilities related to heat exposure, pollution, or socio-economic risk.

• Spatial analysis tools for health accessibility

→ GIS-based analysis and spatial modelling help planners assess walkability, access to green space, social isolation, and spatial health inequalities.

• Healthy Cities and cross-sector collaboration

→ Urban planning and public health institutions collaborate within frameworks such as the WHO Healthy Cities initiative to promote age-friendly, inclusive, and health-supportive urban environments.

Selected References & Key Readings

WHO (2016). Urban Green Spaces and Health – A Review of Evidence. → A widely cited report demonstrating the relationship between green infrastructure and health outcomes in cities.

Corburn, J. (2009). Toward the Healthy City: People, Places, and the Politics of Planning. MIT Press. → A critical exploration of the relationship between urban planning, environmental justice, and public health.

Marmot, M., & Wilkinson, R. (2005). Social Determinants of Health. Oxford University Press. → A foundational work analysing structural inequalities and their impact on health outcomes.

Rydin, Y. et al. (2012). Shaping Cities for Health. The Lancet, 379(9831), 2079–2108. → A landmark report demonstrating how urban planning decisions influence health outcomes.

Mueller, N. et al. (2016). Urban and Transport Planning Related Exposures and Mortality: A Health Impact Assessment for Cities. Environmental Health Perspectives. → Shows how urban planning policies addressing pollution, noise, and physical activity could prevent a significant share of premature deaths.

Carmichael, L., Barton, H., Gray, S., Lease, H., & Pilkington, P. (2012). Integration of Health into Urban Spatial Planning Through Impact Assessment. Environmental Impact Assessment Review, 32(1), 187–194. → Examines the challenges and opportunities of integrating health considerations into planning processes.

Siria, J. G., & Geddes, I. (2022). Mainstreaming Health in Urban Design and Planning: Advances in Theory and Practice. Cities & Health, 6(5), 853–857. → Explores the evolving integration of health considerations within urban planning theory and practice.

Ramos, A. et al. (2022). Health Impact Assessment of Urban and Transport Developments in Barcelona. Environmental Health Perspectives. → Evaluates the combined health effects of urban interventions such as Superblocks, air quality improvements, and mobility changes.

Turcu, C. et al. (2021). A Multi-Scalar Perspective on Health and Urban Housing: An Umbrella Review. Buildings and Cities, 2(1), 734–758. → Synthesizes evidence linking housing conditions, green space access, mobility systems, and mental health.

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Green digital skills

Authors: Nadia Charalambous, Mariam Shulqamy, Frixos Petrou, Rafaela Christodoulou

Mainstream / Conventional Definition

Green skills refer to the combination of knowledge, abilities, values, and attitudes required to live in, develop, and support a sustainable and resource-efficient society. These skills enable individuals and organizations to contribute to environmental protection, climate mitigation, and sustainable resource management.

Digital skills refer to the ability to effectively use digital technologies, including information and communication technologies, data literacy, and advanced competencies such as programming, artificial intelligence, and spatial data analysis.

Within the context of integrated spatial planning, the intersection of green and digital skills is increasingly important. Planning professionals are required to combine environmental knowledge with digital analytical tools in order to address climate challenges, interpret complex spatial datasets, and support evidence-based decision-making. Together, green and digital skills enable planners, policymakers, and communities to design and manage urban environments that are both technologically informed and environmentally responsible.

Contested Meanings / Debates in the Literature

European policy initiatives—such as the European Green Deal and the Digital Decade—have placed strong emphasis on promoting green and digital skills as key drivers of the green and digital transitions. In these policy frameworks, such competencies are often framed as essential for economic transformation, labour market adaptation, and sustainable innovation.

However, critics argue that these concepts are frequently framed in overly technocratic ways that risk overlooking their broader social and political dimensions. For example, the concept of green skills is often narrowly associated with the competencies required for green jobs in sectors such as renewable energy or environmental technology. This perspective may overlook broader civic capacities related to environmental stewardship, intergenerational justice, or participatory governance.

Similarly, discussions of digital skills often focus on individual upskilling while paying less attention to structural issues such as digital divides, unequal access to digital infrastructure, data ethics, and the governance of algorithmic decision-making. These issues are particularly important in planning contexts where digital tools increasingly shape urban governance.

In global contexts, the meaning of green and digital transitions can differ significantly. In many parts of the Global South, these transitions intersect with legacies of colonial extraction, infrastructural inequality, and uneven technological development. Critical scholars therefore call for approaches that decolonize green and digital skill agendas by grounding them in local knowledge systems and community-driven innovation rather than relying solely on top-down technological transfers.

Another emerging debate concerns the depoliticization of green and digital discourses. By framing sustainability and digitalization primarily as technical or skill-based challenges, structural issues related to inequality, labour relations, and political power may be reduced to questions of individual competence rather than systemic transformation.

Applications in Practice

Green and digital skills are increasingly integrated into planning practice, education, and governance.

• EU-funded education and training programmes

→ Initiatives such as Erasmus+ projects support cross-disciplinary training that combines sustainability knowledge with digital and spatial analytical skills for planners and urban professionals.

• Urban climate strategies and professional development

→ Municipal governments train planning staff in green infrastructure design, energy-efficient urban development, and nature-based solutions supported by digital analysis tools.

• Participatory GIS and open planning tools

→ Digital platforms, participatory GIS, and urban digital twins expand access to spatial information and support transparent, collaborative planning processes.

• Municipal upskilling and digital inclusion programmes

→ Local governments implement training initiatives to ensure that communities can engage with digital planning platforms, open data systems, and civic technology tools.

Selected References & Key Readings

European Commission (2023). Green Skills for Sustainable and Just Transitions. → Provides an overview of European policy frameworks supporting green skills development and training for sustainability transitions.

European Commission (2023). Digital Skills and Jobs Platform. → Outlines strategic goals for strengthening digital skills and digital literacy across Europe.

Kontokosta, C. E. (2021). Urban Informatics in the Science and Practice of Planning. Journal of the American Planning Association. → Discusses the digital competencies required for contemporary urban planning and data-driven urban analytics.

Batty, M. (2021). Planning Education in the Digital Age. Environment and Planning B: Urban Analytics and City Science. → Examines the evolving digital and computational skillsets needed by planning professionals.

Urban Informatics Editorial (2022). The Digital Transformation of Cities. Urban Informatics. → Explores the intersection between digital transformation, data analytics, and sustainable urban development.

Selwyn, N. (2016). Is Technology Good for Education? Polity Press. → A critical analysis of digital education narratives and the broader social implications of digital skill agendas.