This blog is part of the health in urban development blog series – the full series can be found at the bottom of this post.

___________

Urban transport and mobility are critical instruments for development, health and sustainability. Transport is one of the most data-, land- and resources-intensive sectors in urban public policy, consuming often more than a third of public budgets in Global south cities and being explicitly linked with many of the UN’s Sustainable Development Goals. However, conventional transport planning lacks sufficient tools, policies and methods that make explicit the links between transport, liveable and sustainable cities, and health. This blog showcases a participatory methodology for drawing a baseline and developing future impact assessment on liveability and the social determinants of health in transport-driven large-scale urban interventions. The blog argues for the use of health-informed methods using our research experience in Cali – Colombia’s third largest city – in the implementation of web-based participatory mapping tools for a project in the implementation phase.

The centrality of transport to urban development trajectories

Transport is a very effective instrument for urban policy definition and delivery. As showcased by the rapidly increasing number of kms of Bus Rapid Transit (BRTs), cable-cars, cycling lanes and many such other projects built in recent years throughout Latin America, transport has claimed a central role in current urban development trajectories. For instance, out of the 170 cities that have implemented Bus Rapid Transit (BRT) systems globally, 55 (32%) are in Latin America, with 1,816 km of BRT networks built regionally (BRTDATA.ORG, 2018). Investments in mass public transport infrastructure have opened the door for urban transformations driven by transport developments via promotion of Transit-Oriented Development (TOD), reclaiming of public spaces, development of non-motorised infrastructure, and other transport-land-use integration strategies. Strategies such as the above have enabled sustainability and climate-change adaptation agendas to redefine some of the relationships between built environment and transport infrastructure across the region (1; 2). There is also larger awareness in the research and policy spheres about the health implications of transport, from a preventive medicine and physical activity perspective, to access to healthcare, environmental exposures and road safety (e.g. 3; 4; 5).

The Caliveable project

The Caliveable project (www.caliveable.com) is a research initiative led by Dr Daniel Oviedo at the DPU and funded by the Lincoln Institute of Land Policy. The project involves a multi-disciplinary team of UK-based and Colombian researchers seeking to develop frameworks and methods for baseline studies of liveability and the social determinants of health of nascent transport-centred urban projects. The project argues that by building on rigorous and tested frameworks such as liveability, which are cross-cutting to both the built environment and health, it is possible to construct tailored baselines for the design, monitoring and evaluation of the effects of transport-centred interventions on the social determinants of health. The project studies Cali’s Corredor Verde (CV) as the empirical context for the development and implementation of the study. The CV is a large-scale infrastructure and public space investment programme aimed at enhancing social, economic and regional integration with a regional train at the centre of urban interventions traversing the city from north to south.

The Corredor Verde project has a modern public transport system intending to serve as regional link with emerging poles of population and economic growth near Cali (e.g. Yumbo, Palmira). The corridor also intends to become an environmental anchor and axis for supporting urban biodiversity, linking interconnected biodiversity points and support structures – such as waste and recycling plans, nurseries and educational trails. The transport dimension of the project aims to promote active travel and urban transformations based on the notions and principles of TOD, which align with the overall objective of re-unifying the eastern area of Cali with the rest of the city. However, there is no evidence on how this is consistent with the implementation of measures that promote determinants of health and liveability neither on the guidelines or the project’s masterplan. Moreover, given the socio-spatial distribution of the population, the investment rises questions regarding its distributive effects. Will the citizens from both sides of the corridor be benefited equally? Could the CV create an increase in land value and consequently ignite processes of gentrification and expulsion of low-income residents?

Harnessing the links between transport, liveability and health

We aim to examine liveability in seven domains – employment, food housing, public space, transport, walkability and social infrastructure – linked with health and wellbeing outcomes (6). Two challenges emerge when approaching a project such as the Corredor Verde from a liveability perspective: the first is lack of purpose-built data for comprehensive analysis of the different dimensions of the concept, the second is lack of resources for collecting a sufficient sample that can serve in later stages for impact evaluation. The Caliveable project addresses these challenges using web-based geo-questionnaires designed for participatory mapping. We optimised resources available to deploy targeted field data collection campaigns in areas with lower income and access to technology and neighbourhoods with high levels of illiteracy and other restrictions for self-reporting. Using  Maptionnaire (www.maptionnaire.com) the team has designed a comprehensive 15-minute questionnaire dubbed The Calidoscopio, that allows building indicators based on numerical scales, Likert, multiple choice question, multiple choice grid and draw buttons. Drawbuttons are a feature of the approach of participatory GIS as it enables respondents to map out different features of their behaviour and their urban environment.

The Maptionnaire platform enables the construction of geographical-based features, making it possible to crowdsource mapping for different purposes. For example, a respondent is asked to draw the area of the neighbourhood they perceive as more polluted and then evaluate how they perceive how this contributes/affects their quality of life. The graphical result allows both the interviewee and the researcher to work with a superposition of georeferenced and self-completed information layers. The platform also allows mapping routes and points in the city, which are relevant for transport-specific analysis such as accessibility and walkability. The superposition of layers of analysis through easy visualisation is one of the key advantages of the web-based tool for participatory GIS.

Initial findings from the deployment of the liveability questionnaire in Maptionnaire have produced comprehensive information about behaviours, preferences, needs and perceptions, not often captured by traditional data collection methods applied in transport studies. The tool enabled the research team, even from the pilot stage, to add a spatial dimension to variables explicitly linked with the social determinants of health, informing location, distribution and characteristics of the built environment from an urban health perspective. This will inform not only planning and development of the Corredor Verde and other relevant transport infrastructure projects in Cali, as well as leaving a replicable methodology for monitoring and evaluation. The Caliveable project seeks to establish alliances with government authorities and researchers for the appropriation of the tool and scaling-up of the methodology for future health monitoring and impact assessments of the Corredor Verde.

 

Learning from the experience: transport equity and participatory mapping

Experiences with the use of alternative methods for data collection have been introduced in the DPU’s curriculum for years. Such practice has continued in the context of our Transport Equity and Urban Mobility module of the masters in Urban Development Planning course. Students have received training in the Maptionnaire tool and have had the chance of designing and deploying a small-sample test survey in the London Bloomsbury area. Students from across the DPU and the Bartlett have used participatory GIS questionnaires to address issues such as night-time mobilities, liveability and well-being related to transport, transport and security, and walkability. The experience with the use of innovative methods and technological tools for data collection have served for collective reflections about the role of data in leading to more inclusive and sustainable urban transport planning and the need for grounding innovative methods in rigorous conceptual frameworks and context-specific considerations as those covered during the module. The exercise also informed reflections related to research ethics, data management and privacy and the challenges of development research in the digital age.

 

References

1. Paget-Seekins, L., & Tironi, M. (2016). The publicness of public transport: The changing nature of public transport in Latin American cities. Transport Policy, 49, 176-183.
2. Vergel-Tovar, C. E., & Rodriguez, D. A. (2018). The ridership performance of the built environment for BRT systems: Evidence from Latin America. Journal of Transport Geography.
3. Sarmiento, O. L., del Castillo, A. D., Triana, C. A., Acevedo, M. J., Gonzalez, S. A., & Pratt, M. (2017). Reclaiming the streets for people: Insights from Ciclovías Recreativas in Latin America. Preventive medicine, 103, S34-S40.
4. Salvo, D., Reis, R. S., Sarmiento, O. L., & Pratt, M. (2014). Overcoming the challenges of conducting physical activity and built environment research in Latin America: IPEN Latin America. Preventive medicine, 69, S86-S92.
5. Becerra, J. M., Reis, R. S., Frank, L. D., Ramirez-Marrero, F. A., Welle, B., Arriaga Cordero, E., … & Dill, J. (2013). Transport and health: a look at three Latin American cities. Cadernos de Saúde Pública, 29, 654-666.
6. Badland, H., Whitzman, C., Lowe, M., Davern, M., Aye, L., Butterworth, I., … & Giles-Corti, B. (2014). Urban liveability: emerging lessons from Australia for exploring the potential for indicators to measure the social determinants of health. Social science & medicine, 111, 64-73.

 

Health in urban development blog series

How and in what ways can local-level risk information about health and disasters influence city government practices and policies?
By Cassidy A Johnson

Treat, contain, repeat: key links between water supply, sanitation and urban health
By Pascale Hofmann

Health in secondary urban centres: Insights from Karonga, Malawi
By Donald Brown

Gaza: Cage Politics, Violence and Health
By Haim Yacobi

 

If you are interested in DPU’s new MSc in Health in Urban Development, more information can be found on our website.

The contemporary urbanisation of Amazonas is a geopolitical creation, and a recent phenomenon. For long time native communities have been living in sparse, often isolated, settlements. Adapting to the mutable conditions of the river, they created a system based on mobility, economic diversification and ‘multi-sited territorial appropriation’ (Peluso and Alexiadis, 2016). Such use and production of space was and still is disarticulated from any single master principle of spatial organization and from usual dichotomies such as rural/urban and public/private. Starting from the 1960s, extractive activities favoured rural-urban migration. Cities such Iquitos, Tarapoto and Puerto Maldonado in Peru, Leticia in Colombia, Belem and Manaus in Brazil grew immensely in few decades. Rural population moved to the cities, settling along the river, often retaining the traditional spatial organisation. Their survival is now threatened by climate change and flooding risk, coupled with recession and growing unemployment following the recent decline of oil extraction. Exploitation of resources prevented the growth of productive activities offering now little alternative sources of income to the urban population.

 

It is in this complex context that the research project Ciudades Auto-Sostenibles Amazónicas (CASA), led by Pablo Vega-Centeno at Pontificia Universidad Católica del Perú (PUCP), and coordinated by the BUDD alumna Belén Desmaison (PUCP), with the involvement of DPU’s Camillo Boano and Giovanna Astolfo, is developing a participatory process with local communities, local authorities and the national government to co-produce sustainable spatialities and promote alternative livelihoods systems in the Amazonas, starting from local technologies and knowledges. The project aims to create evidence-based methodology for a more participatory implementation process of preventive relocations. The project looks at the city of Iquitos, in the Peruvian Amazon, where a massive relocation process of around 16,000 people living in the flood-prone low-district of Belén is undergoing amid great difficulties and resistance. The government-led relocation has been implemented following a DRM policy released in 2011 and as part of the national programme “Programa Nuestras Ciudades”; despite many positive pioneering aspects, the decision-making process was centralised and the project poorly articulated, failing to capture the socio-spatial complexity of the context. Particularly, the relocation threatens the traditional spatial organisation of Amazon’s communities, negatively impacting the livelihoods system.

 

 

Approximately 200 families have been relocated to date. However, the decision whether to move or not is creating tensions and conflicts amongst the remaining groups, as highlighted in earlier research conducted by the Facultad Latinoamericana de Ciencias Sociales (FLACSO) as part of the research “Reducing Relocation Risk in Urban Areas” led by Cassidy Johnson at DPU.  If, on one side, relocation can improve health condition and security, on the other side it might result in greater impoverishment consequent to the loss of jobs and traditional ways of living. Currently, most of the population is against relocation. Lack of trust in the process, and the polarisation of political parties are poisoning the debate (Chavez, 2016). Understandably enough, relocation is, above all, a matter of the narrative that is created around it.

Connected through a newly constructed road, Nuevo Belén is distant from the city of Iquitos, and from the Amazon River and its tributaries which are the main source of income. It is an artificial city that looks like a dorm, as few of the planned facilities have been built so far. Each family has been given a lot of around 120 sq.mt., out of which 40 are occupied by the house. The housing typology is far from reflecting the social organisation and the constructive tradition, let aside being suitable to the climate. Reason why most of the dwellers have already transformed the space. Shelters on stilts are popping up where the ‘gardens’ should be, while the concrete houses serve as shops. Productive spaces (‘huertas’) are mushrooming around the houses as a consequence of informal appropriation of land, although under temporary deals – as the land will be soon occupied by the second round of housing construction.

 

 

Starting from the ‘huertas’, the workshop that took place in July in Nuevo Belén focused on alternative design proposals for the creation of self-sufficient systems to ensure the economic sustainability of resettlement, and to create new livelihoods options. Proposals, developed by an interdisciplinary team of PUCP students and validated by the community, investigate what technologies and construction techniques are better adaptable to the context in social, spatial and climatic terms (particularly related to solar energy and rain collection).

 

 

Clearly, Amazonian cities posit great challenges, particularly to those communities affected by economic recession, settled on flood-prone areas and at risk of relocation. It is necessary to think a different urbanisation, flexible, adaptive and temporal, more similar to the tradition of disperse settlement of the native communities. Relocation should be conceptualised as an urbanism in flux characterised by interconnected mobilities and heterogeneity (Browder and Godfrey, 1997); and its open spaces should not be purely private nor merely public and should be understood as in-between spaces, reproduced through mobility that is constitutive of this urbanity in flux.

 

---

DPU’s Camillo Boano and Giovanna Astolfo are involved in the research project Ciudades Auto-Sostenibles Amazónicas (CASA) that looks at the Amazonian city of Iquitos. The project is led by Pablo Vega-Centeno of the Centro de Investigación, Arquitectura y Ciudad (CIAC), Pontificia Universidad Católica del Perú (PUCP), and coordinated by Belén Desmaison (PUCP and DPU alumna). As part of the project, in July Giovanna Astolfo participated to the workshop ‘Taller Partecipativo’ in Nuevo Belen with CASA team and students from PUCP.

https://casapucp.com/

CASA is part of the CRC Initiative funded by CDKN, IRDC and FFLA. https://crclatam.net/

In November 2013, super typhoon Yolanda hit the Philippines in full swing. Fragile shelter structures across the archipelago’s coastal areas did not withstand the strong winds and storm surges brought about by Yolanda. In the aftermath of the disaster, the government launched an emergency programme with the mission to ‘build back better’ [1]. The government was supported by the international humanitarian community, whose swift response matched the scale of the disaster in its scope and ambition. Yet serious funding challenges were said to hamper recovery.

 

Budget shortfalls are one of the most pervasive barriers to the successful implementation of recovery programs and a constant challenge faced by traditional development models. The idea that social enterprises could offer an answer to this issue has gained traction in the past years [2]. Social enterprises are organisations set up as revenue-generating business with social objectives, which allows them to be financially independent. As part of DPUs Junior Professional Programme, I was lucky to work closely with one of them.

 

Founded in 2014, LinkBuild is a young Housing Development Enterprise (HDE) whose mission is to scale up innovative, low-cost, and sustainable shelter solutions and programs for and with the poor. LinkBuild was set up as the latest addition of the Philippine Alliance, a grouping of 5 organisations that has a long history of successfully mobilising communities around savings groups in order to achieve secured land tenure. Given the current housing context in the Philippines, the need for this kind of program has never been more urgent.

 

The Housing Context in the Philippines

 

A new day begins in Quezon City, one of Metropolitan Manila’s 16 cities. The streets have been buzzing since the early morning hours, the traffic slowly pulsating through their aching junctions. As I work my way through the streets, I walk past busy informal settlements. Some are squatter settlements, the result of spontaneous and unplanned occupation of land. Others are informal subdivisions. The residents here live on a surveyed plot and they usually have proof of ownership or land-lease rights.

 

 

In Metro Manila, one out of every four people resides in informal settlements, often within disaster-prone areas. As an alternative, several shelter programs are being implemented by government and non-government actors. Yet the delivery of these programmes has been unable to cope with the rocketing demand for affordable housing. Driven by natural population growth and rural to urban migration, the main urban areas in in the Philippines are growing at a breath-taking pace. The country is projected to be 80% urbanised by 2025 [2] – an increase of 30 points from 2015. Moreover, officials are talking of a housing backlog of 5.7 million houses of which 60% are believed to be economic and social housing [3].

 

Most worryingly, some of the latest government’s efforts to deliver shelter programs have been proven to be counterproductive. A recent operation plan that aimed to relocate over 104,000 informal settler families out of danger zones in Metropolitan Manila, relocated 67 per cent to off-city sites [4]. The programme beneficiaries call these off-city sites the ‘death zones’. They feel effectively disconnected from their earlier life as they struggle to deal with the loss of their livelihoods and networks. Reports show that up to 60% of individuals that were relocated out of Metro Manila eventually return to the city [5]. If given the option, many ISF would rather remain in the old site despite the immediate risks they face instead of moving outside of the city.

 

 

At the same time, the private sector has recognised affordable housing as a potential growth market, yet it is struggling to set foot in the sector. From a purely financial perspective, affordable housing provision is a cut-throat affair. In Metro Manila, developing affordable housing amounts to ‘financial suicide’, as a local housing developer recently put it. The high land prices, as well as the additional costs of building in a congested city mean that selling houses for less than 7.500£, the maximum unit price at which they are considered to be affordable, can only be achieved at a loss. Even the supply of houses within the ‘economic housing’ brackets, at a unit cost of no more than 19.000£, is a hard trick to pull off.

 

The fundamental problem with these government and private programmes is that they treat informal settlers as an issue that needs to be dealt with, or an opportunity that ought to be exploited. What they fail to see is that informal settlers can be actors in the housing delivery process.

 

Imagining a Social Enterprise Model for the Provision of Pro-Poor Housing

 

As a social enterprise, LinkBuild is set as a revenue-generating business with social objectives. This distinguishes it from traditional NGOs that rely on international aid and funding to run their programmes and operations. Historically, the Philippine Alliance members have operated as traditional NGO’s. However, the donor landscape is shifting as it tries to make its beneficiaries’ programmes more investor-friendly. As a result, donors increasingly treat capital disbursements to partners as an investment, which has important implications for organisations like LinkBuild. This new trend is pushing LinkBuild to imagine a business model that sits comfortably within the highly competitive real-estate sector while staying true to its vision of reaching and mobilising the marginalised communities.

 

To achieve financial sustainability, LinkBuild’s latest wave of housing projects is being conceived as mixed-income developments. The idea is to make a part of the 670 units fit for middle-income clients. The units, which will be more spacious, will be sold at a price surplus, effectively subsidising the construction of the more affordable units. While this new approach seems like radical change in direction, it does have a compelling argument in its favour. It offers a possibility for the organisation to become financially independent over time.

 

In the short run, LinkBuild’s operations would still heavily rely on the access to a starting capital. LinkBuild has therefore partnered with Real Equity For All (ReAll – former Homeless International), one of the few investors who are venturing into the housing market at the bottom of the pyramid. The capital enables LinkBuild to cover the costs of ‘hard investments’ such as purchasing and developing land, as well as the construction of the housing units; and thus, LinkBuild cannot be thought of as a stand-alone organisation, at least not for the time being.  However, in the medium run LinkBuild is hoping to achieve financial sustainability sustaining through the profit generated by the sales of surplus houses.

 

Strong Communities Make a Difference

In line with the tradition of community-oriented organisations like the Community Architects Network and the Asian Coalition of Housing Rights, LinkBuild works closely with the communities that it seeks to reach. The Philippine Alliance is the main enabler of this process. Each organisation in the Alliance plays a strategic role in delivering LinkBuild’s housing projects, as their active networks and expertise allows them to mobilise and engage communities through participatory processes. For example, through the Homeless People Federation Philippines, Linkbuild is able to link with strong communities (see Chart 1) in different regions. After connecting with the communities,  LinkBuild conducts market research and hosts workshops with clients and communities to ensure that it is able to reach target clients; that it meets their specific needs; and that the project is financially viable. In the end, the gathered information directly feeds into the architects’ final project design.

Moreover, the close ties of the Philippine Alliance with the local government units help to navigate the hurdles that land acquisition and development may pose. For example, in Mandate City, local government identified land and facilitated the negotiations for acquisition. Given the competitive nature of the sector, this form of support is crucial.  Least but not last, LinkBuild also follows international best practice of developing in-city projects. By purchasing land that is centrally located, the organisation hopes to deliver projects that actively contribute to the integration of marginalised communities to the existing city fabric.

 

All of the above factors allow LinkBuild to distinguish itself from the traditional housing developers that tend to have a top-down approach to housing delivery and are primarily concerned with meeting sales objectives.

Ultimately Linkbuild’s model still remains to be tested since the mixed-income housing projects are yet to be completed. As the organisation enters unexplored waters with the Philippine Alliance, it will continue to learn by doing. And there remains a lot to be learnt. Given the housing sector’s state of permanent emergency, planning for the future of the countries’ urban poor is crucial. Despite the scale of the problem, there are only few organisations bold enough to offer an alternative. As it paves its way to sustainability, LinkBuild might well be leading the path towards the ‘imaginative reformulation of the systems by which we manage change’ [7]. And it is leading the change by asking the right question – how do we build forward better?

 

References

 

[1] National Economic and Development Authority, 2013. Reconstruction Assistance on Yolanda:  Implementation for Results. [online] Available at: http://yolanda.neda.gov.ph/wp-content/uploads/2015/11/RAY-2.pdf

[2] Overseas Development Institute, 2013. Why and how are donors supporting social enterprises? [online]. Available at: https://www.odi.org/sites/odi.org.uk/files/odi-assets/publications-opinion-files/8894.pdf

[3] The World Bank, 2016. Closing the Gap in Affordable Housing in the Philippines: Policy Paper for the National Summit on Housing and Urban Development. [online] Available at: http://documents.worldbank.org/curated/en/547171468059364837/pdf/AUS13470-WP-PUBLIC-Housing-Summit-Policy-Paper-has-been-approved-P155561.pdf
[4] Lorenciana, C.R. (2013). Philippine housing backlog is 5.5M SHDA targets to build a million units by 2016. [online]. Available at: http://www.philstar.com/cebu-business/2015/07/13/1476445/philippine-housing-backlog-5.5m-shda-targets-build-million-units

[5] The World Bank, 2016. Closing the Gap in Affordable Housing in the Philippines: Policy Paper for the National Summit on Housing and Urban Development. [online] Available at: http://documents.worldbank.org/curated/en/547171468059364837/pdf/AUS13470-WP-PUBLIC-Housing-Summit-Policy-Paper-has-been-approved-P155561.pdf

[6] Housing and Urban Development Coordinating Council. 2014. Developing a National Informal Settlements Upgrading Strategy for the Philippines (Final Report). [online]. Available at: http://www.hudcc.net/sites/default/files/styles/large/public/document/NISUS%20Final%20Report_July2014.pdf

[7] Sumsook, B. 2016.  Cities for People and by People. [online]. Available at: https://unchronicle.un.org/article/cities-people-and-people

 

---

 

David Hoffmann is an alumna of the MSc Urban Economic Development and a participant of the DPU/ACHR/CAN Young Professionals Programme. He currently works at LinkBuild, where he is involved with the design and implementation of organisational development strategies. Amongst others he organised workshops to encourage the knowledge exchange between community associations in Cebu and Davao.

 

*All pictures taken by D.H.

 

Originally published by Urban Transformations

Will 2016 be an urban year in international development policy? In September 2015, the United Nations Assembly adopted the Sustainable Development Goals (SDGs) to supersede the Millennium Development Goals (MDGs). One notable feature was the introduction of an ‘urban goal’, Goal 11: “Make cities and human settlements inclusive, safe, resilient and sustainable”. Planning is at the centre of the new urban goal. It includes an explicit planning target, Target 11.3: “By 2030, enhance inclusive and sustainable urbanization and capacity for participatory, integrated and sustainable human settlement planning and management in all countries.” Target 11.3 synthetizes a long history of international development thinking to make cities sustainable through planning.

The target also emphasises the relationship between inclusive development and sustainability. In doing so, the target expresses explicitly the interconnection between social and environmental issues in planning. By emphasising capacity, the target also points to a fundamental issue in planning for sustainable cities: that institutions with the power to carry on sustainable action, or even to understand what sustainable action is, are frequently absent. The target specifies how planning has to be: it has to be participatory, integrated and sustainable. This last adjective emphasises that sustainability is both a characteristic of the output, i.e., a sustainable city, and of the process whereby that output is achieved: i.e. participatory, integrated.

To a certain extent, Target 11.3 follows on from the guidelines of Chapter 7 in Local Agenda 21 that was later consolidated in the Habitat II agenda in Istanbul, 1996. The assertive formulation of Target 11.3, putting at its core both participation and integrated planning, suggests an association of planning and urban management with social and environmental justice objectives. As part of the preparations for the Habitat III conference in Quito 2016, UN-Habitat has promoted the slogan “the transformative force of urbanisation”. The slogan is designed to harness the energy emerging from positive views of urbanization which do not just see it as an unavoidable global phenomenon, but embrace it as a positive force with the potential to change unsustainable societies. The use of the word ‘transformative’, however, suggests a radical departure from business as usual scenarios, a deep structural change that will not only reconfigure cities but also, will reconfigure contemporary societies and economies towards a fairer world which respects its environment. Overall, the link between inclusive and sustainable cities, the emphasis on the sustainability of both processes and outputs, and the framing of planning as a tool for radical change towards a better society all point to a greater interest on achieving environmental and social justice in urban areas. The central question that should be asked in the road towards implementation of SDG 11 and in the preparations for Habitat III is: what kind of planning can bring about cities that are both sustainable and just?

 

The protection of the Earth’s life-support system and poverty reduction are twin priorities for development. In relation to the new urban agenda, this is akin to achieving ‘just sustainabilities’ through linking social welfare and environmental protection (Agyeman et al. 2003, Agyeman 2013). Just sustainabilities approaches have the potential to reinvigorate notions of sustainability in the new urban agenda, helping link environmental concerns with the needs and perceptions of citizens, and their articulation in social movements.

The notion of just sustainabilities emerged as a response to the 1990s debates on sustainable development, and how sustainability goals in an urban context reproduced, rather than prevented, the conditions of inequality and environmental degradation. In urban planning, there has long been a concern about the limitations of using sustainability-oriented urban policies to address social justice issues (Marcuse 1998). Political theorists have questioned broadly where social justice and environmental sustainability are actually compatible (Dobson 1998, Dobson 2003). However, for proponents of just sustainabilities, social justice and environmental sustainability are interdependent problems that challenge existing power structures (McLaren 2003).

The linkages between environmental change and social justice are apparent in empirical evidence of how environmental degradation and resource scarcity is experienced by the urban poor. Unsafe and inadequate water supplies, inadequate provision of sanitation and waste management, overcrowding, lack of safety, and different forms of air and water pollution continue to shape the lives of many citizens around the world (e.g. Hardoy and Satterthwaite 1991, Forsyth et al. 1998, Brennan 1999, HEI 2004, WHO 2009, UNDP 2014). For example, almost 10% of deaths in low-income regions are directly attributed to environmental risks such as unsafe water, outdoor and indoor air pollution, lead exposure and impacts from climate change (WHO 2009). Poverty and inequalities in access to resources and livelihood opportunities increase the vulnerability of the urban poor to climate change impacts and natural disasters (Revi et al. 2014). By 2030, the global demand for energy and water will likely grow by 40%, while for food it may increase by as much as 50% (ODI/ECDPM/GDI/DIE 2012). This is likely to further hinder poor people’s access to even basic resources. For example, the number of people without energy access is raising, regardless of infrastructure developments or urbanisation rates (IEA 2014).

 

Incorporating notions of justice in environmental policy and planning emphasises both the distributional impacts of environmental degradation and resource scarcity and the need to adopt decisions that emerge from a fair and open process of policy-making. This also requires broadening the notion of justice beyond a narrow distributive conceptualisation with a recognition of how environmental problems are experienced by diverse groups of actors – especially those which are disadvantaged and struggle to make their views known – the extent to which they are represented and participate in environmental decision-making, and how environmental policy influences people’s opportunities for fulfilment (Schlosberg 2007).

Civil society organisations and local community organisations have already made substantial contributions to demonstrating and acting upon the nexus between social justice and environmental sustainability, which have in turn inspired the ideals of just sustainabilities (Agyeman et al. 2002). These are initiatives that recognise the need for people to participate in environmental decisions; the imperative to meet people’s basic needs’ and the normative requirement to preserve the integrity of nature for future generations (Faber and McCarthy 2003). Justice-oriented discourses are already inspiring environmental action for climate change in urban areas (Bulkeley et al. 2014, Bulkeley et al. 2013). Yet, addressing the environmental crisis will require a concerted action between public, private and civil society actors for a sustainability transition.

Demonstrating that just sustainabilities have purchase to deliver an urban future that is both just and sustainable will require operationalising this notion within current governance possibilities. In particular, following Rydin’s (2013) pioneering work on the future of planning, there is a need to think how just sustainabilities can help challenge and redefine environmental planning. Just sustainabilities emphasises the “nexus of theoretical compatibility between sustainability and environmental justice, including an emphasis on community-based decision making; on economic policies that account fiscally for social and environmental externalities; on reductions in all forms of pollution; on building clean, livable communities for all people; and on an overall regard for the ecological integrity of the planet” (Agyeman and Evans 2003; p. 36-37). It adopts an expansive notion of environmental justice which also recognises the just practices of everyday life (Schlosberg 2013). In doing so, it calls for a to move away from current dominant paradigms of growth, using planning as a means to address social and ecological concerns within an unsustainable and unjust economic system (Rydin 2013).

In this vein, just sustainabilities may be thought as the attainment of four conditions simultaneously:

1. Improving people’s quality of life and wellbeing;
2. Meeting the needs of both present and future generations, that is, considering simultaneously intra- and intergenerational equity;
3. Ensuring justice and equity in terms of recognition, process, procedure and outcome; and
4. Recognising ecosystem limits and the need to live within the possibilities of this planet (Agyeman et al. 2003).

There is already a body of empirical evidence about the practice of just sustainabilities (Agyeman 2005, Agyeman 2013). However, does it represent a viable perspective for sustainable planning agendas? Does it have relevance beyond the environmental justice movements from which it has emerged? Can it be integrated into current practices of environmental planning? These are open questions which will unfold as the New Urban Agenda begins to be implemented on the ground. The concept of just sustainabilities emerges as a positive discourse that can support action to deliver urban transformations. Clearly, there are tools available to deliver just sustainability action in urban environmental planning and management, but their applicability, effectiveness and impacts depend on the context in which they are implemented. More ambitious efforts are needed in the New Urban Agenda to redefine urban development possibilities and the way environmental limits are experienced in different cities. Local governments will play a key role in developing strategies to challenge growth-dependence paradigms and to enable collaborative forms of environmental governance.

 

REFERENCES

Agyeman, J., 2005. Sustainable communities and the challenge of environmental justice. New York University Press: New York.
Agyeman, J., 2013. Introducing just sustainabilities: Policy, planning, and practice. London: Zed books.
Agyeman, J., Bullard, R. D. and Evans, B. 2002. Exploring the Nexus: Bringing Together Sustainability, Environmental Justice and Equity. Space and Polity, 6(1), 77-90.
Agyeman, J., Bullard, R. D. and Evans, B., 2003. Just sustainabilities: development in an unequal world. Cambridge: MIT Press.
Agyeman, J. and Evans, T. 2003. Toward Just Sustainability in Urban Communities: Building Equity Rights with Sustainable Solutions. The ANNALS of the American Academy of Political and Social Science, 590(1), 35-53.
Brennan, E., 1999. Population, Urbanization , Environment, and Security : A summary of the issues. Comparative Urban Studies Occasional Paper Series. Washington.
Bulkeley, H., et al. 2013. Climate justice and global cities: mapping the emerging discourses. Global Environmental Change, 23(5), 914-925.
Bulkeley, H., Edwards, G. A. and Fuller, S. 2014. Contesting climate justice in the city: Examining politics and practice in urban climate change experiments. Global Environmental Change, 25, 31-40.
Dobson, A., 1998. Justice and the Environment: Conceptions of Environmental Sustainability and Dimensions of Social Justice. Oxford: Oxford University Press.
Dobson, A. 2003. Social justice and environmental sustainability: ne’er the twain shall meet. Just sustainabilities: Development in an unequal world, 83-95.
Faber, D. and McCarthy, D. 2003. Neo-liberalism, globalization and the struggle for ecological democracy: linking sustainability and environmental justice. Just sustainabilities: Development in an unequal world, 38-63.
Forsyth, T., Leach, M. and Scoones, I., 1998. Poverty and environment: priorities for research and policy – an overview study. Sussex, 49.
Hardoy, J. E. and Satterthwaite, D. 1991. Environmental problems of third world cities: A global issue ignored. Public Administration and Development, 11, 341-361.
HEI, Health Effects of Outdoor Air Pollution in Developing Countries of Asia. ed., 2004 Boston.
IEA, Africa Energy Outlook. ed., 2014 Paris.
Marcuse, P. 1998. Sustainability is not enough. Environment and Urbanization, 10(2), 103-112.
McLaren, D. 2003. Environmental space, equity and the ecological debt. Just sustainabilities: Development in an unequal world, 19-37.
ODI/ECDPM/GDI/DIE, 2012. Confronting scarcity: Managing water, energy and land for inclusive and sustainable growth. Brussels: European Union Report on Development, 9789279231612.
Revi, A., et al. 2014. Towards transformative adaptation in cities: the IPCC’s Fifth Assessment. Environment and Urbanization, 26(1), 11-28.
Rydin, Y., 2013. The future of planning. Policy Press.
Schlosberg, D. 2007. Defining Environmental Justice: Theories, Movements, and Nature.
Schlosberg, D. 2013. Theorising environmental justice: the expanding sphere of a discourse. Environmental politics, 22(1), 37-55.
UNDP, Human Development Report 2014. ed., 2014 New York, 239.
WHO, Global Health Risks: Mortality and Burden of Disease Attributable to selected major risks. ed., 2009 Geneva.

---

Vanesa Castán Broto is a senior lecturer and co-director of MSc Environment and Sustainable Development at the DPU. Her work spans a range of issues in developing cities, including disaster preparedness, climate change adaptation and energy supply. Vanesa is also Principal Investigator of the Mapping Urban Energy Landscapes (MUEL) in the Global South project at Urban Transformations.