Cities as Niche Spaces for Socio Technical Innovation in Response to Climate Change
It is becoming increasingly recognised that cities are niche spaces for socio technical innovation in relation to the adaptation and mitigation of climate change and sustainability. This covers many different issues which might include, extreme weather events, energy efficiency, energy networks and infrastructure, migrations and urban security. As humanity increasingly becomes an urban race the imperative is to encourage effective and long term change in relation to the threats posed by climate change. As such the urban environment needs to be explored from a complex and interrelated perspective on an international basis whist remaining sensitive to localised and specific challenges. A sustainable development lens is an effective way of understanding these multifaceted and interconnected issues. Using this perspective will expose the connections between social, political, economic and technological aspects of city life, governance and the social and material fabric of the city. The following discussion provides an initial insight into the relationship between sustainable development and cities as spaces for socio technical innovation.
Predominantly, conceptual frameworks for exploring innovation dynamics in sustainability transition focus on two main areas, these are Technological Innovation Systems and the Multi-Level Perspective (Coenen et al 2010). However, it is becoming increasingly recognized that these two seemingly disparate conceptual frameworks are lacking in their ability to adequately represent the complex realities of globalised world (Geeles 2010a, 2010b, 2010c). This is particularly so when exploring geographical locales, regardless of their embedded interconnectivity. These epistemological frameworks are insufficient when exploring technological transitions that have multiple and undefined drivers. These observations are exponentially magnified when applied to the complexities of sustainable socio technical transitions that relate to climate change. In order to address these issues a more sophisticated conceptual framework is required, that is capable of exploring the social constructions and lock in for potential opportunities and solutions (Hulme 2009). This may be achieved through a broader synthesize of theoretical frameworks relating to governance, reflexivity, risk, complexity and uncertainty (Borne 2010b).
The conceptual framework alluded to above has already been successfully applied in order to explore emerging governance structures and the interaction between rural and urban locales throughout Devon and Cornwall (Borne 2009, 2010a). The focal point of the research was town and parish councils. The work visualised the town and parish councils as a nexus point locally embedded yet intimately interconnected to local and global networks and flows. The work was therefore capable of exploring the interaction between the rural and urban and the global and the local. This allowed the work to explore the complex interaction of local and global factors that resulted from globalised risk of climate change and the emergent properties that resulted. The work will ultimately create a new way of exploring social, economic, technical and environmental influences on governance structures (Borne 2012). For cities as niche spaces the framework can be synthesised with the specific areas that relate to city environments. It can be up-scaled to accommodate the complex city zone and applied directly any empirical observations.
Using this framework cities can be understood through the idea of local nodes or Niches and their position within broader global networks identified. This is a perspective within the emerging socio technical transitions to sustainability that Coenen et al (2010) have identified as needing a significantly stronger research effort. Further work is needed that can comparatively explore cities in different geographical context and their relationship to overall network dynamics.
The idea of a networked, information society as well as global cities has been broadly discussed for some time (Castells 1989; Sassen 2001; Taylor 2004). However, the emergence of networks that respond to the imperatives of climate change and their impact on the city realm are more sparsely explored at the academic level. Only recently are networks of academics and researchers organising to exchange knowledge on city networks and develop responses to climate change. For example, the first conference of the Cities and Climate Change Network will take place this year in Berlin (2011). The number of networks and regimes both formal and informal that have been established in the past 10 years from a city governance and international level has also increased dramatically. As a brief example, Living with Environmental Change, Local Authorities and Research Council Initiative, C40 Cities, ICLEI–Local Governments for Sustainability, Urban Environmental Accord, US Conference of Mayors; World Mayors and Local Governments Climate Protection Agreement. With this in mind the dynamics and impacts of these networks lack coherent and rigorous analysis. The approach outlined here focues on the relationship between networks and the impact they have on an international basis. Whilst the analysis of these networks is imperative this must be complimented with a more contextual city based research programme.
Cities throughout the world share some stark similarities and realities drawn into a society more aware of risk, particularly in the face of climate change (Beck 1999). However, to assume these parallels are consistent and equitable largely reduces the historical, political, social, cultural and environmental dimensions that endure and continue to lock in regions to particular developmental patterns. For example, cities that are part of the large emerging economies of China, India and Brazil function under different structural inertias as do those in the affluent North.
The transition to a sustainable society is a process that is slow and dogged with technological, cultural, power and social locks that forms a significant barrier to a more rapid sustainable transition. For example, cities become 'locked in' to particular patterns of energy and resource use constrained by existing infrastructural investments, sunk costs, institutional rigidities and vested interests. City governance may inhibit or facilitate the effective transition to sustainability and informal activities and coalitions below official governance levels may contribute significantly to innovation but be difficult to explore. It may also be difficult to ascertain the level to which the city environment has actually contributed to the innovation (Hobson and Marvin 2010). Networks within cities as well as between cities will therefore need to be explored. Importantly, the identification of innovation that has emerged as a result of climate change. Within the city, both formal governance processes and the more informal processes and coalitions that form through the intensity of city life will need to be explored. This can be done on a cross sectoral basis. Multiple cities will need to be identified on an international basis that can be explored comparatively. This will involve and exploration of what has been termed the socio technical landscapes or socio technical regimes (Smith et al 2010). These observations can be integrated with a broader analysis of the construction of innovation drivers. In sum this approach will provide an innovative framework and new perspectives on the ability of cities embedded in global networks to facilitate socio technical transitions towards sustainability.
This new perspective may have a significant impact at the city level. It will allow city government to more effectively understand the barriers to adaptation to climate change. It will also allow a broad range of organisations and groups to understand their role in the process of socio technological change. An evolving perspective and departure from two dimensional representations of city spaces is urgently needed. Recent estimates have suggested that 80 per cent of the US$80-100 billion per year climate change adaptation costs are to be borne by urban areas (ICLEI 2011).
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