THEME – CHALLENGES IN ARTICULATING THE URBAN AND THE ENVIRONMENTAL AGENDA – SOME INITIAL REFLECTIONS ON THE BRAZILIAN SCENARIO Rosana Denaldi, Sandra Momm, Jeroen Klink (UFABC) 1. Setting the stage In much of the debates on the reshaping of economic geographies under globalization, it has become common to stress the ambiguous role of cities, cityregions and metropolitan areas in contemporary capitalist development. While concentrating a series of opportunities that come with economic agglomeration (particularly in light of the clustering of employment, income and creativity), the (post)-metropolis also represents a privileged arena where a group of interconnected contradictions and conflicts are played out, and which have lead to increasing levels of environmental degradation, socio-spatial exclusion and violence. More specifically in relation to the Brazilian setting, city regions and metropolitan areas continue to mobilize the more dynamic production and innovation networks within the overall territory. Approximately 30% of the national population of around 170 million inhabitants is concentrated in nine metropolises, while the three largest metropolitan areas in the southeastern states (Rio, São Paulo and Belo Horizonte) make up some 20% of total population. At the same time, however, the census date of the year 2000 show that the 11 largest metropolitan areas concentrate a third of the national housing deficit in general, and 90% of the deficit among the so-called poorest of the poor in particular.1 Moreover, the lack of effective leverage of local governments over speculative real estate markets, the consequent crowding out of low income segments to the worst locations in environmentally sensitive and risk areas, the proliferation of private cars ownership2 and the gradual collapse of public mobility and transportation systems have all combined to created a scenario whereby cities and metropolitan areas are characterized as motors behind socially and environmentally unsustainable development patterns. Territorial dynamics of social spatial exclusion and environmental degradation have mutually reinforced a vicious urban development cycle. A number of (Brazilian) authors have pointed out that this is not exactly a new picture, and it should be interpreted as part of a broader geo-historical development trajectory whereby Brazilian cities have traditionally performed the role of internationally oriented and resource intensive platforms for economic development opportunities, subordinating social and environmental sustainability 1 According to the national Standards, this segments earns up to three minumum salaries, that is, earning up to USD 800/month. 2 See the position paper on environmental justice elaborated by Prof. Ricardo Moretti. [1] Draft version – 18th of August 2010 to the logics of profit maximization (Prado, 1994). The recent stage in the process of globalization and productive restructuring has only accelerated the space-time dimensions of this intrinsically unsustainable process. Likewise, while in the context of the industrialized world, the role of urban and regional policy is to mitigate this unsustainable development path through the use of regulation and investment, in emerging countries the state (at the local, provincial and national scale) has by and large proven incapable of doing so. As a matter of fact, in Brazil several authors have pointed out that the state has been either emissive or coresponsible in re-producing a highly disparate, but nevertheless articulated development path (Maricato, 1996; Vilaça, 1998). Consequently, the planning and management of Brazilian cities and metropolitan areas has become increasingly complex in light of the interrelated nature of the challenges involved. It is in this context that some of the dilemmas associated with the integration between the urban and the environmental agenda should also be looked upon. On the one hand, the planning for the “formal” city has increasingly lost its grip over urban development trajectories, particularly considering the fact that it has become progressively embedded within more neolocalist and competitive economic development strategies, aimed at the generation of income and employment opportunities, irrespective of the social and environmental costs involved with some of these strategies. On the other hand, the social structures, actors and interests that both influence and are shaped by cities have been proliferating the production of informal spaces. Brazilian mainstream planning discourse, still heavily influenced by technocratic and modernist traditions, has looked upon the growth of slums and irregular settlements in watershed and environmental risk areas as temporary deviations of an otherwise ideally planned and functional evolution of the urban fabric towards a steady and sustainable stage. Nevertheless, it could be argued that an epistemological framework that incorporates the socio-spatial and historical complexities of cities and metropolitan areas in developing countries would both recognize the sheer size of the “informal city”, as well as the fact that its continuous proliferation is intrinsically embedded within the broader forces behind the production of urban and regional space. Additionally, the obvious but nevertheless painful recognition that planning and management in Brazilian cities takes place within the context of historically accumulated environmental and social deficits that, to some extent, have already compromised the range of available policy options for the future only adds up to the complexity of integrating the urban and environmental agenda. To illustrate, while most planners, environmental engineers and applied researchers working in the field would both agree on the strategic role of the preservation of watersheds in metropolitan areas, and the need to come up with more integrated strategies aimed at stopping further degradation of water basins through illegal subdivisions, land invasions and the development of new slums, it has proven to be more cumbersome to establish a clear analysis, or let alone workable strategies and guidelines, aimed at the improvement of the living conditions of the millions of low income families that already live in environmental sensitive areas and watersheds in metropolitan cities. [2] Draft version – 18th of August 2010 2. Tensions and complementarities in setting the urban and environmental agenda – Some observation on Brazilian cities and metropolitan areas As mentioned in the position paper elaborated by Adriana Allen available on the site of UK-Brazil urban network, it would an exaggeration to argue that no progress has been established in terms of integrating the urban and environmental agendas. Particularly considering the discourse at the international level, an articulation between the environment-focused Agenda 21 and the urbancentered Habitat Agenda has indeed emerged. The main results of the Agenda 21 summits increasingly recognized that environmental concerns are inextricably linked to social and economic development processes. Likewise, work on the Habitat Agenda gradually acknowledged that while performing the role of engines of growth, cities were also generating a series of critical social and environmental challenges (Allen and You, 2002). Along the same lines, and referring more specifically to the articulation of the two agendas in Brazil, in the last two decades we have also witnessed considerable progress. At least three illustrations of the achievements are in place. First, a more consolidated regulatory framework has evolved which, at least theoretically, can deal with the urban and environmental agenda, and which has triggered a series of new laws, norms, decrees and plans. For example, a national environmental legislation, a national policy on water supply resources, a national code on forests and specific resolutions and decrees elaborated by the pro-active national council on environmental have gradually led to the establishment of parameters that guide environmental planning and management. Additionally, the national law no. 10.257, which was approved in 2001 after more than a decade of societal mobilization as the so-called statute on the city, represented a similar advance for the urban sector. The statute provides broad guidelines and parameters for the participatory elaboration of local master plans that enable more leverage of city governments over real estate markets through instruments such as low income zoning, development exactions and progressive property and real estate taxes. Second, the tendency towards decentralization and democratization has also stimulated the emergence of innovative institutional and managerial approaches towards urban and environmental management, such as the tri-partite water shed committees (with participation from civil society, local and state governments) and, more recently, the tripartite deliberative urban development councils that have been established at both municipal, state and federal level. These councils elaborate inputs for the housing and urban development policies at the various scales. Finally, particularly in the second term of president Lula´s administration, the issue of sustainable urban and metropolitan development has received considerable financial resources and policy attention. While the ministry for cities was already established in the first term (2003), the so-called national growth acceleration plan led to a substantial increase in financial resources to housing [3] Draft version – 18th of August 2010 and urban development in general, and program aimed at the upgrading and integration of informal neighborhoods and slums into the urban fabric in particular. To a certain extent, the creation of the ministry, and its policy stance towards sustainable and integrated upgrading, signaled that the “informal city” had moved out of the shadows into the mainstream of the policy agenda at the federal level. Despite of the above mentioned advances, articulation between the two agendas has been disappointing, looking both at the effective integration that is occurring “in the field” of environmental and urban planning, as well evaluating the evolution of academic research and (post-)graduate teaching that is actually being undertaken in Brazilian universities. More in depth research will be required –and some of it might be triggered through the Brazil-UK urban research network - to shed light on why this has been so difficult. In what follows, we put forward two broad initial observations to stimulate the debate around a common agenda. First, and starting perhaps from a more conceptual and epistemological perspective, authors such as Costa (2008) have pointed out that the “rationales” underpinning urban and environmental planning have been different, generating a series of complementarities and conflicts between specific instruments of environmental and urban planning. The leitmotiv behind the bulk of urban planning thought and practice has been the provision of guidelines for land use and development, and the (social) return on public investments. As such, urban planning evolved around the central idea of establishing general (regulatory) framework conditions that would guide the capitalist production of urban and regional space. The approach has tended to underestimate the environmental dimensions of the proliferation of slums and irregular settlements; urban challenges were not simultaneously analyzed in terms of environmental risks, threats and irreversibilities. On the other hand, the logical framework that has driven much of the construction of both theory and praxis on environmental planning can be characterized in terms of the concept of preservation or, more recently, the (economic) valorization of natural assets. Both in its classical discourse, which originated within the environmental movement of the 1960s, and which contested the instrumental view on the environment, and through its more recent narratives, which have stressed the requirement of a sustainable use of natural assets within the market system (eco-efficiency, environmental accounting, fine-tuning of economic and command and control instruments of environmental policy making etc.), the trajectory of the environmental agenda has been characterized by a rather a-political and physical view on the environment. Thus, considering the above, it can be expected that the various discourses on environmental and urban planning, which have also influenced both academic communities (and, subsequently, activities on research, teaching and community extension services) and social movements (with the habitat agenda being largely driven by the housing movements, and the environmental agenda predominantly being pushed by the environmental NGOs and associations), will continue to provide a series of tensions and conflicts. [4] Draft version – 18th of August 2010 Second, and more specifically in relation to the regulatory framework that has been built up over time, there are still considerable gaps in fleshing out the urban agenda through complementary regulation. Simultaneously, the work on the environmental regulatory agenda, which has led to the consolidation of a reasonably detailed set of complementary norms and regulations, has effectively opened the perspective of conflicts, duplications and unnecessary restrictions on the broader framework that guides urban development. To illustrate, the legal instruments of the statute of the city represent a necessary but not a sufficient step towards “the social function of the city”; it requires detailed and contested negotiations at city level in order to approve local master plans, and associated specific land use and zoning laws. It goes without saying that, considering the relative weak leverage of local governments and social movements over real estate markets and the production of urban space, it has shown to be difficult to advance towards the generation of master and land use plans that are compatible with the objectives of the statute. At the same time, the frequently restrictive nature and interpretation of much of the environmental legislation has created bottlenecks on the sustainable upgrading and integration of existing slum settlements into the urban fabric of the city.3 As a paradox, considering the fact that complete relocation of slums out of the environmental sensitive areas is often financially and socially not viable, and frequently unnecessary, in many metropolitan areas this restrictive, and often arbitrary interpretation, of the “ideal city” has created a social and environmental impasse around the future of existing slums and informal settlements in environmental risk areas. Third, disarticulation between the agendas also has to be seen in the context of the increasing difficulty to guide overall development patterns of the “formal city-region”, and the effects of this lack of leverage on the evolution of slums and informal settlements. Even those city regions that have traditionally been inserted into the internationally acclaimed list of best practices seem to adhere to this tendency. To take the international show case of Curitiba, according to the metropolitan master plan of the 1970s, which was updated more recently, development was not supposed to occur in the eastern zones, where most of the watersheds are located. Nevertheless, and also stimulated by an aggressive and boosterish strategy driven by the state and local governments (São José dos Pinhais, located in the southeastern area of the metropolitan region) aimed at attracting the car manufacturers Renault and Audi in the 1990s, this was exactly where growth did occur. Empirical research has also shown that during the 1990s, slums and informal subdivisions in the districts close the watersheds have grown exponentially, thereby not only threatening the metropolitan water supply, but exposing and replicating beyond city level the incapacity of the state (at its various territorial scales) to effectively articulate to the more vulnerable segments of society a right to the city. 3 And, in the case of a partial slum upgrading and relocation project in the neighborhood of Jardim Cristiane, located in the city of Santo André in the metropolitan region of São Paulo, the interpretation of the state environmental agency CETESB for informal settlements was actually more rigid than for formal neighborhoods in the city, leading to a situation whereby the city was actually refused to obtain a an environmental license for the project. [5] Draft version – 18th of August 2010 3. Implications for the research agenda of the UK-Brazil urban Network The previous observations provide three broad entrance points for an (applied) research agenda within the UK-Brazil urban network: (i) What are the socio-economic, political and epistemological dynamics behind the formation of diverging/converging urban and environmental discourses, narratives and rationales of specific actors, social movements, and communities? How have these rationales influenced the formation and setting of the environmentaland urban agenda? This entrance point can be linked to analyze the broader tension and convergence between the agendas within specific research communities, social movements and the urban and environmental planning communities, among others; (ii) What are the specificities of planning and management for an integrated agenda in the geo-political context of city regions and metropolitan area in emerging economies vis a vis the UK? (For example, considering the scale and embedded profile of unequal development patterns; the presence of path dependency and irreversible effects of unsustainable and excluding development trajectories; the characteristics of both the state, and state spatial strategies in emerging economies etc. 4); (iii) What are the limits and potentials of reaching integration between the agendas within the context of specific case cities, to be selected along the project, preferably in different geo-economic settings within Brazil and the UK? In that respect, comparative analytical and empirical work could also be undertaken on the effectiveness of a range of instruments used in urban and environmental planning (zoning, command and control, economic instruments, mobilization and education, mixes of instruments etc.) in bringing about more integration between the agendas. 4 In that respect, also see the position paper elaborated by Klink, Zimerman and Oliveira on multi-level governance. [6] Draft version – 18th of August 2010 4. Selected references Allen, A. and You, N. (eds) (2002). Sustainable Urbanization: Bridging the 9. Environmentaland Urban Agendas. London: UCL Development Planning Unit in collaboration with DFID and UN-Habitat. Acselrad, H. (2001). A duração das cidades: sustentabilidade e risco nas políticas urbanas. Rio de Janeiro: DP&A. Costa, G.M. e Mendonça J. G. (Org) (2008). Planejamento urbano no Brasil: trajetória, avanços e perspectivas. Belo Horizonte: C/Arte. Ferreira, J.S.W. and Motisuke (2007). A efetividade da implantação de Zonas Especiais de interesse social no quadro habitacional brasileiro: uma avaliação inicial. In: Bueno, L.M. de M. and Cymbalista, R. (Orgs.) Planos Diretores Municipais. Novos conceitos de planejamento territorial. São Paulo: Annablume, pp. 33-58. Maricato, E. (1996). Metrópole na periferia do capitalismo: ilegalidade, desigualdade e violência. São Paulo: HUCITEC. Martins, M.L.R. (2006). Moradia e Mananciais: tensão e dialogo na metrópole. São Paulo: FAUUSP/FAPESP, 2006. Prado, Junior, C. (1994). História econômica do Brasil. São Paulo: Brasiliense. Steinberger, M. (Org). (2006). Território e ambiente em políticas públicas territoriais. Brasília: Paralelo 15 e LGE Editora. Villaça, F. (1998) Espaço intra-urbano no Brasil. São Paulo: Nobel. [7] Draft version – 18th of August 2010