34
The Anthropocenic City Nature, Security & Cyborg Urbanisation Stephen Graham Global Urban Research Unit School of Architecture, Planning and Landscape Newcastle University

The Anthropocenic City: Nature, Security & Cyborg Urbanisation

Embed Size (px)

Citation preview

Page 1: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

The Anthropocenic City���Nature, Security & Cyborg Urbanisation

Stephen Graham Global Urban Research Unit

School of Architecture, Planning and Landscape Newcastle University

Page 2: The Anthropocenic City: Nature, Security & Cyborg Urbanisation
Page 3: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

“Our world, our old world that we have inhabited for the last 12,000 years, has ended. This February […], the Stratigraphy Commission of the Geological Society of London was adding the newest and highest story to the geological story. To the question ‘Are

we now living in the Anthropocene?’ the 21 members of the Commission unanimously answer ‘yes.’ They adduce robust evidence that the Holocene epoch -- the interglacial span of unusually stable climate that has allowed the rapid evolution of agriculture and urban civilization -- has ended and that the Earth has entered ‘a stratigraphic interval

without close parallel in the last several million years.’ In addition to the buildup of greenhouse gases, the stratigraphers cite human landscape

transformation which ‘now exceeds [annual] natural sediment production by an order of magnitude,’ the ominous acidification of the oceans, and the relentless destruction

of biota. This new age, they explain, is defined both by the heating trend […] and by the radical instability expected of future environments.

In somber prose, they warn that ‘the combination of extinctions, global species migrations and the widespread replacement of natural vegetation with agricultural monocultures

is producing a distinctive contemporary biostratigraphic signal. These effects are permanent, as future evolution will take place from surviving (and frequently

anthropogenically relocated) stocks.” […] Evolution itself, in other words, has been forced into a new trajectory.” Mike Davis (2008)

Page 4: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

Welcome to the ‘Anthropocene’: Capitalist urban-Industrialism��� as the Planet’s most important geophysical force���

•  Human and urban manufacture of

‘Nature’ – climates, biospheres, carbon cycles, hydrological and geomorphological systems, even organisms and ecosystems -- has reached such an extent since the Industrial revolution that we no longer inhabit the post-glacial Holocene

•  Instead we live in the Anthropocene (term coined in 2000 by the Nobel Prize-winning geologist, Paul Crutzen)

Page 5: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

Paul J Crutzen

Holocene-­‐Anthropocenic  boundaries  can  now  be  discerned  in  ocean  sediments,  ice  sheet  cores,  pollen  cores  etc.  

Page 6: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

The “Factory Planet” Nick Dyer-Witheford

•  Incredibly rapid growth and extension of cities and capitalist urban-industrial systems absolutely central to this shift

•  World 50%+ urban; 70% by 2050 •  2.6 billion people, 0.75% land area

•  Main hubs of global water, energy, food, waste, carbon flows and demands; generators of resource conflicts; foci of genetic, hydrological, climatic, nano-, chemical and geological engineering (intentional and unintentional) on earth-shaping scales

Page 7: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

•  Already, cities consume 75% of world energy and produce 80% greenhouse gas emissions

•  More than 50% global soils farmed, grazed or logged; 1/3 of available water used for planting & grazing; 25% rivers run dry before reaching sea

•  Cities hubs of huge, geographically-stretched systems of infrastructure to metabolise enormous flows of food, water, energy, wastes, commodities, raw materials & resources from distant sites through the city and the bodies of its human (and non-human) inhabitants within globalised and ‘neoliberal’ worlds of trade, flow and exchange

Page 8: The Anthropocenic City: Nature, Security & Cyborg Urbanisation
Page 9: The Anthropocenic City: Nature, Security & Cyborg Urbanisation
Page 10: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

Erle Ellis

Page 11: The Anthropocenic City: Nature, Security & Cyborg Urbanisation
Page 12: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

Fundamentally Challenges Traditional Western ���Concepts of Cities, Nature, Technology

•  Modernist, post-Enlightenment ideas based on imagining city as being separate, and opposed to, an externalised Nature, to be ‘conquered’ through masculinised, technoscientific modernity

•  ‘Nature’ seen to be totally separated from the social, urban, human world

•  Technological ‘progress’ a means to heroically master nature, geography and time: e.g. US “Manifest destiny”

•  ‘Built’ environments threaten to overcome and pollute ‘natural’ ones

•  Deny social production of nature and inevitable reliance of urbanisation on ecological transformations

•  Humans and cities not external to ecosystems

Page 13: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

Resonates With Posthumanist Ontologies Put Forward by Actor-Network and Cyborg

Urbanisation Theories

•  Imagined fixed human/machine, human/animal, physical/non-physical, social/technological & social/natural binaries and boundaries blur away

•  A subjectification of objects, and the objectification of subjects (Donna Haraway, Bruno Latour etc.)

•  “The characteristic of the factory planet is the capitalist subsumption not just of production, not just of consumption, not just of social reproduction (as in Fordism), but of life’s informational, genetic and ecological dimensions” Nick Dyer-Witheford

•  Urban Technonature in a world of ‘post-humans’: “Cyborgs are not creatures of pristine Nature; they are the planned and unplanned offspring of manufactured environments, fusing into new organic compounds of naturalized matter and artificialized anti-matter” Tim Luke

Page 14: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

“The entire planet now is increasingly a ‘built environment’ or ‘planned habitat’ as pollution modifies atmospheric chemistry, urbanization

restructures weather events, biochemistry redesigns the genetics of existing biomass, and

architecture accretes new biotic habitats inside of sprawling megacities.”

Tim Luke, 1997, "At the end of Nature: cyborgs, 'humachines', and environments in postmodernity" Environment and Planning A 29(8) 1367 – 1380 )

Page 15: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

Matthew Gandy: Cyborg Urbanisation

•  Cyborgian thinking suggests a way of thinking about cities as a whole

•  Geographically and temporally-stretched hybrids of human, organic, technological, continually connecting urban sites and processes to ‘rural’ ones, both near and far

•  Helps create a new vocabulary for understanding what we mean by the ‘public realm’ against the vulnerability and inter-dependency of urban societies and the complex technological networks and organic and biospheric metabolisms, stretched across different geographical & temporal scales, that make them possible.

Page 16: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

Eric Swyngedouw ���and Maria Kaika:

•  Metabolisation of water central to metabolism of cyborg cities

•  ‘Socionatures’ based on distant sourcing, hydro-engineering of whole nations, and the circulation of water through the metabolic spaces of the body and the city

Page 17: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

The  Poli:cs  of  Urbanised  Nature  &  Urban  Metabolism  

Page 18: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

Cyborg Urbanisation Revealed During ���Disruption of Infrastructures

“Cyborgs, like us, are endlessly fascinated by machinic breakdowns, which would cause disruptions in, or denials of

access to, their megatechnical sources of being.” Tim Luke (above NYC blackout, 2003)

Page 19: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

Of course for a billion urbanites or more, infrastructural failure, exclusion and precarity is perpetually and profoundly visible & imprivisation is constant���

���Infrastructures have “always been foregrounded in the lives of more

precarious social groups — i.e. those with reduced access or without access or who have been disconnected, as a result either of socio-spatial

differentiation strategies or infrastructure crises or collapse.”���Colin McFarlane and Jonathan Rutherford (2008) ���

Page 20: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

Tim Luke: ‘Denature’

•  “After two centuries of industrial revolution and three decades of informational revolution, Nature no longer can be

assumed to be God-created (theogenic) or self-creating (autogenic). What is taken to be "nature" now is largely

human-created (anthropogenic), not only in theory but also in practice. One need not wait for the science fiction of

advanced space travel technologies to contact other "extra-terrestrial life forms," the science facts of altered

atmospheric chemistry, rampant genetic engineering, and unchecked species extinctions suggest that urban industrial humanity is a race extra-terrestrial intelligent beings already intent upon imperializing the Earth in cyborg colonies with

humachinic technologies. ” Tim Luke

Page 21: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

Infrastructure disruptions reveal often taken for granted and

normalised ‘infrastructures’ and cyborg assemblies especially

blackouts���In cyborg cities, these increasingly

threaten life, not mere inconvenience: Turning off

becomes suicide���

Page 22: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

•  Also unerringly reveal the often concealed politics of cyborganised cities

•  e.g. Katrina in 2005 not a ‘natural disaster,’ ‘technical failure’ or ‘Act of God.’ Rather, the inevitable result of:

•  Climate change accentuating hurricanes

•  Hitting a city denuded of natural protection and

•  Very poorly covered by a levee network that was systematically racially biased over centuries of constructed socio-nature in more recent context of

•  A Neoconservative and racist Federal Government that had systematically skewed Emergency Planning towards terrorism for political ends

Page 23: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

Dominant Responses: ���Earth Systems Engineering, ���

Geoengineering, Securitisation

•  “The world as design space” ; “The human as design space” Brad Allenby

•  “Earth Systems Engineering and Management is the capability to design, engineer, and manage, through dialog and continual feedback, integrated built/human/natural systems that achieve the multivariate and sometimes mutually exclusive goals and desires of humanity, including at the least personal, social, economic, technological, and environmental dimensions, within the constraints imposed by the states and dynamics of existing complex adaptive systems.” Brad Allenby

Page 24: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

We must be wary of ‘quick technical fix’ ideas of ‘Terraforming’, ‘Geoengineering’ and ‘Earth Systems Engineering’ in the

Anthropocene. These tend to depoliticise and commodify the problems, legitimise an unchanged political economy, and would

inevitably bring major unintended effects

Page 25: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

Securitisation and Weaponisation��� of the Anthropocene

•  Ole Wæver's Copenhagen School Securitization Theory (1995)

•  Security as a “speech act” where a securitizing actor designates a threat to a specified reference object and declares an existential threat implying a right to use extraordinary means to fend it off.

•  Such a process of “securitization” is successful when the construction of an “existential threat” by a policy maker is socially accepted and where “survival” against existential threats is crucial.

•  Strong Anthropocenic turn in securitisation discourse

Page 26: The Anthropocenic City: Nature, Security & Cyborg Urbanisation
Page 27: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

The Anthropocenic���Global City System: ��� A New Imperialism?

•  Neoliberalised ‘global’ cities often have a parasitic relationship with near and distant hinterlands

•  “Bio-rifts of neoliberalism” Dyer-Witheford

•  Resource (food, water, energy) grabs organised and finance through the financial centres and technopoles of the North’s global finance capitals

•  New highly regressive paradigms of ‘urban ecological security’ (Simon Marvin and Mike Hodgson) E.g. Daewoo (South Korean corporation) has just leased half of all the arable land in Madagascar to feed South Korean cities in the future

Page 28: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

Biopiracy and biofuels push (indigenous

groups in Indonesia, protesting, above)

Global  South  ‘land  grab’    by  global  North    agribusiness  

Page 29: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

The Anthropocenic���Global City System: ��� A New Imperialism?

•  Neoliberalised ‘global’ cities often have a parasitic relationship with near and distant hinterlands

•  Global neoliberal urbanisation has led to ‘devastating disparities between the mobility of capital and labour that have produced new forms of economic serfdom in the global South’ Matthew Gandy

•  Resource (food, water, energy) grabs organised and finance through the financial centres and technopoles of the North’s global finance capitals

•  New highly regressive paradigms of ‘urban ecological security’ (Simon Marvin and Mike Hodgson) E.g. Daewoo (South Korean corporation) has just leased half of all the arable land in Madagascar to feed South Korean cities in the future

Page 30: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

Four Conclusions: (i) Conceptual Implications

•  Throws “us onto a meta-historical playing field without a clue as to how to play the game” Gibson-Graham and Roelvink (2010)

•  Drastically destablises concepts of ‘city’, ‘technology’, ‘nature’ and ‘scale’, along with persistent ‘urban-rural’, ‘natural-social’, ‘natural-technological’ and ‘global-local’ binaries

•  Profound implications for conceptualisations of the ‘urban’. Is the entire Anthropocenic biosphere, in effect, ‘urban’? Tim Luke (2009) talks of the multiple interconnections and new spatial practices of “urbanatura” (Tim Luke, 2009);

•  “The accidental normaliity of greenhouse-gassing global capitalism envelops humans, non-humans, and hybrids in technonaturalized systems and structures” Tim Luke

Page 31: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

(ii) Map on to Conventional Policy Paradigms

•  Crucially, these processes map continuously onto, and through, more usual policy paradigms and discourses

•  “Whether they examine technoscience operations, natural disasters, or socio-spatial collapses”, new research must “scan the property boundaries of urban space as they are stabilized in ordinary policy terms such as urbanization, land use, environment, river basins, industrialization, economic growth, sprawl, or natural resources. Once scrutinized more closely, the unstable, unconventional, and undetected properties of multiple industrial hybridities do emerge out of foggy phenomena, including the ’greenhouse effect’” (Tim Luke, 2009)

Page 32: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

(iii) But Reveal Their Limits

•  Reveal limits of both ‘sustainability’ and environmentalist debates: Sustainability discourses often involve elements of ‘greenwash’, over-aesthetic conceptions, or outright bourgeois environmentalism. “Sustainability is too often a self-absorbed mechanism for avoiding the complexity of the Anthropogenic world” Brad Allenby

•  Environmentalist tropes of pristine nature, meanwhile, “suggest the importance of minimizing alterations of many habitats; but so many habitats are now obviously ‘artificial’ that the invocation of a preservationist ethos is frequently inappropriate if ecology, rather than aesthetics, is considered as the basis for policy prescription” Simon Dalby

Page 33: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

(iv) Challenge of Politicising the Anthropocene

•  New “technonatural formations” required based on a “foundational reimagination of the innovations unfolding in many intersecting terns in what are called “Nature” and “society”’ (Tim Luke)

•  Need a new ethics and research paradigms for to politicise the Anthrop- ocenic city: Must blur debates about global neoliberalised political economy, global urbanisation, global environmental change and environmental justice

•  “About human beings being transformed by the world in which we find ourselves” Gibson-Graham and Roelvink (2010)

•  Planetary, Anthropocenic, urban and human concepts of ‘security’ required rather than national-militaristic ones

•  Dangers that dominant responses -- earth systems and geo-engineering and securitisation -- offer myths of technological panaceas based on further securitisation, depoliticisation, commodification, colonisation centred on global north corporate capital and ‘global’ metropolitan regions

Page 34: The Anthropocenic City: Nature, Security & Cyborg Urbanisation

“ Thus, in the Anthropocene we will be confronted with a form of world political economy in which global warming and other totalizing commodifications are risked in the pursuit of progress. Whereas the initial stages of commodification tested the statics of nature (namely the absorption capacities of land, water, and air), the Anthropocene challenges the dynamics of nature, in particular, the seasons, the tides, the breathing of the planet, and the reproductive cycles of living things.

While the emblems of advancing industrialism remain waste, pollution, and risk, there has been a fundamental breach of the nature-society relation in the Anthropocene. Modern life transpires not simply outside the constraints of nature, but relegates nature to commodity status, to be purchased and sold in the world along with other products and services.”

John Byrne, Leigh Glover and Cecilia Martinez 2002