With a winning proposal of fifteen square kilometres completely built on reclaimed land, the new image of Qianhai as “Water city” is built on the specificity of water management efficiency and a deep trust in technical solutions. Visions and images of the future development are extremely attractive: clean and open streets, high modern towers, and vast areas of manicured green spaces.

Nevertheless, the production of these images do not clash only with the aesthetical value of the landscape but they do not reveal the real lack of an integrated approach to face natural hazards. We demonstrate in fact, through the analysis of plans and climate data that most of the existing calculations on extreme scenarios should be now considered as average situations unable together with the rapid urbanization process to prevent the area from extreme weather events linked to climate change.

In this light, rather than propose a fixed “solution”, my design exploration place itself in a tangential position within the architectural speculation. It uses constantly the uncertainty of the area and field condition to reframe the original design statement with a systemic understanding of urban ecology useful to visualize both the macro-dimension of the district and its natural topography and the micro-dimension of urban wildlife.

Through a new topography between the city blocks in fact, a new performative ground of interconnected rain gardens allows collecting water and infiltrating from heavy rainwater events. The system has a double benefit for the city: on the one hand, it is useful to reduce flashy and localized floods by storm water and on the other hand, it contributes to create more naturally environments between the buildings. The installation of this natural green and blue infrastructure that wraps the city aims to redefine a new sense of publicness in the water management connecting nature, built environment and daily urban life. In order to better understand the dynamics of the proposed landscape I have conducted an investigation trough different plant species and their behaviours to create a more resilient and productive nature in front of an expensive ornamental one. In addition, the design by research aims to explore the city as a place for the life of that huge part of non-human animals who lived in the artificial environment and, which most of the time are forgotten in the balance of our ecosystem. The research investigates the possibility of such form of coexistence with a particular attention to the architecture, people and the way animal world interacts with them. In conclusion, this thesis tells a story of interference to highlight the multiple strategies that we could take or find in the city. Natural and artificial, fake and real, ornamental and productive, humans and not humans are only just of the categories that in the city’s system work with the infrastructural behaviours. The funny part is collect them, re-organize and produce research and design exploration for our future ecosystem.

For further information please contact:

Alessandro Cacioppo.

alessandro.cacioppo3@gmail.com

4 Landscape and ecological balances

5 The update to the infrastructural approach

5.1 A systemic vision to reveal the artificial nature of the city

6 Qianhai water city

CONCLUSION

Bibliography

Boeri, S. (2011). Anticitta, Ed.Laterza, Bari

Bolchover J., Hasdell P. (2016) Border Ecologies: Hong Kong’s Mainland Frontier, Birkhauser, Basel

Carpo, M, (2014), Bestiale, Animot n.l

Chen, X. and de Medici, T. (2010) The “instant city” coming of age : the production of space in China s Shenzhen Special Econom ic Zone, Urban geography, 31(8): 1141-7

Comer, J. (2006). Terrafluxiis. In C. Waldheim (Ed.), The landscape urbanism reader (pp. 21-33). Princeton NJ: Princeton Architectural Press.

Cosgrove, D., Modernity, Community and the Landscape idea. Journal of Material Culture (2006) 11. Available from http://citeseerx.ist.psu.edu/viewdoc/ download?doi=l 0.1.1.883.8810&rep=rep 1 &type=pdf

Dreiseitl H. (2014), Waterscapes Innovation, London, Design Media Publishing Ltd.

Easterling, K (2014) Extrastatecraft, London, Verso

Forman, Richard T. T. (2014) Urban ecology- Science of cities. New York: Cambridge University Press

Gandy M (2004)., Rethinking urban metabolism: water, space and the modern city, in City, 8(3), pp. 363-379.

Gandy M. (2016) Unintentional landscapes, in Landscape Research, 41:4, pp. 433-440.

Goldman, M., (2011). Speculating on the next world city. In: Roy, A., Ong, A. (Eds.), Worlding Cities: Asian Experiments and the Art of Being Global, vol. 31. WileyBlackwell, Chichester; Malden, MA, pp. 229-258

Graham, S. and S. Marvin, ( 2000) , Splintering Urbanism: Infrastructure , Technology> and contemporary cities, London, Routledge.

Harvey, D. (1997) Transforming cities: social process and spatial form. In N. Jewson and S Macgregor (eds) Transforming cities. Contested governance and new spatial divisions, Routledge, London.

Hauck, Thomas , Keller, Regine (2011) Infrastructural urbanism: addressing the in-between. Berlin, Germany : DOM publishers

Ian L. McHarg (1969) Design with Nature Doubleday/Natural History Press; New York, NY, USA

Khoolhaas, R. (1994). The Generic City in S, M, L, XL. Monacelli Press, New York

Klein N., (2011) No logo, economia globale e nuova contestazione, Baldini e Castoldi, Milano

Lynch K. (1960), The Image of the City, MIT Press: Cambridge, MA.

Lynn G, (2000), A New Style of Life, in Assemblage 41, MIT Press, Cam bridge-London pp. 47-48.

Looney, Kristen; Rithmire, Meg (2016). Urbanization with Chinese Characteristics? China's Gamble for Modernization» [online]. Working paper, Harvard Business School. URL http://hbswk.hbs.edu/itein/ urbanization-with-chinese-characteristics-china-s-gamble-formodemization (2016-01-01).

May. S (2011) Ecological Urbanization: Calculating Value in an Age of Global Climate Change, In: Roy, A., Ong, A. (Eds.), Worlding Cities: Asian Experiments and the Art of Being Global, vol. 31. Wiley, Chichester; Malden, MA, pp 98-127

Mostafavi, M. and Doherty, G. (2010) Ecological Urbanism. Harvard University Graduate School of Design, Lars Müller Publishers, Baden.

Mostafavi, M (2010) “ Why ecological urbanism? Why Now? In Mostafavi, M. and Doherty, G. (2010) Ecological Urbanism. Harvard University Graduate School of Design, Lars Müller Publishers, Baden

O’Donnell M., Winnie W., Bach J. (2016), Learning from Shenzhen, China post Mao experiment from special zone to model city, Chicago, The university of Chicago press.

Ong, A., 2011. Introduction: worlding cities, or the art of being global. In: Roy, A., Ong, A. (Eds.), Worlding Cities: Asian Experiments and the Art of Being Global, vol. 31. Wiley, Chichester; Malden, MA, pp. 1-26

Oma team (2014), Resist, delay, store, discharge: a comprehensive urban water strategy’, New York, Rebuild by design competition book.

Ren X., (2013), Urban China, Polity Press, Cambridge, UK e Malden, MA

Ren X., (2011), Building globalization. Transnational architecture production in urban China. The university of Chicago Press, Chicago; London

Roy, A. and A.Ong (eds.) (2011). Worlding Cities, Asian Experiments and the Art of Being Global, Oxford,Blackwell

Roy, A. (2009). The 21st Century Metropolis: New Geographies of Theoiy. Regional Studies, vol. 43:6

Roy, A., and AlSayyad, N. (eds.). (2004). Urban informality: Transnational perspectives from the Middle East, South Asia and Latin America. Lanham, MD: Lexington Books.

Robinson J. (2006) Ordinary cities, London, Routledge

Robinson J. (2011) Cities in a world of cities: the comparative gesture, Inter-national Journal of Urban and regional research 35(1) : 1-23

Robinson J. (2013) The urban now: theorising cities beyond the new European journal of cultural studies, 16(6), 659-77

S. Saunders W. (2012) Designed Ecologies: The Landscape Architecture of Kongjian Yu, Birkhauser Architecture

Sassen S. (1997) The Global City: New York, London, Tokyo. Princeton University Press, Princeton, Nj

Sassen, S., (2008) Re-assembling the urban, Urban geography, voi 29(2),pp. 113-126. Available at: http://www.saskiasassen.com/PDFs/publications/Re-Assembling-the-Urban.pdf

Sennet, R., The Open City, Lecture at GSD, 2010

Seto C.K, Sanchez-Rodriguez R.,Fragkias M. (2010) The New Geography of Contemporary Urbanization and the Environment, Annual Review of Environment and Resources

Simone A. (2004a) People as infrastructure: intersecting fragments in Johannesburg, Public Culture 16, 407-429

Simone A, (2016) Urbanity and generic blackness. Theory, Culture & Society. 33:183-203

S. N. Pollalis, (2016), Planning suistainable cities: an infrastructure-based approdi, New York, Routledge.

Tufte, R.E, (1983) The visual display of quantitative information, Connecticut, Graphic press

V. Sonzogni (2016), Architettura e animalità, una storia da scrivere, Animot n.2

Vann Acker, Maarten, (2011) Re-tracing the ringscape : infrastructure as a

mode of urban design in Hauck, Thomas , Keller, Regine (2011) Infrastructural urbanism: addressing the in-between. Berlin, Germany : DOM publishers

Waldheim, C,(2016) Landscape as Urbanism'. A General Theory, Princeton, New Jersey Princeton University Press

Wang M.,(2015) Urbanization and Contemporary Chinese Art, Routledge

Wang, Feng and Xuejin Zuo. (1999). “Inside China’s Cities: Institutional Barriers and Opportunities for Urban Migrants.’’American Economic Review, 89(2):276-280.

White,I, (2010) Water and the City: Risk, Resilience and Planning for a Sustainable Future, London Routledge

Zeiderman, A., Kaker, S., Silver, J., Wood, A., Ramakrishnan, K. (2017), Urban Uncertainty: Governing cities in turbulent times, London, LSE Cities.

Zeiderman, A. (2008) Cities of the future?: megacities and the space/time of urban modernity. Critical planning, Summer . pp. 23-39. ISSN 1522-9807

SITOGRAPHY

AA school of architecture landscape urbanism program ( http://landscapeur- banism.aaschool.ac.uk/ and https://issuu.com/aalandscapeurbanism)

Arup(https://www.arup.com/perspectives/themes/cities/city-resilience-index),

Atelier Dreiseitl (http://www.dreiseitl.com/en)

American society of Landscape Architect (https://www.asla.org/)

Chinawaterrisk (http://chinawaterrisk.org/resources/analysis-reviews/sponge- cities-an-answer-to-floods/)

Drainage service departments of Hong Kong (http://www.dsd.gov.hk/others/HKWDT/eng/background.html

South China Morning Post (http://www.scmp.com/business/china-business/article/1548221/insurers-wary-flood-risks-china)

Flora of China (http://flora.huh.harvard.edu/china/mss/ibsc.htm)

Flood maps (http://flood.firetree.net/?ll=22.4765,l 13.893l&zoom=14&m=3)

Hong Kong Wetland park (http://www.wetlandpark.gov.hk/en/)

Landezine (http://www.landezine.com/)

Milano Animal city (https://milanoanimalcity.wordpress.com/)

Shenzehn Qianhai (http://www.szqh.com.cn/)

Skyscrapercity mainly for photos and videos ( http://forum.skyscraperpage. com/)

The World Bank (http://projects.worldbank.org/)

Turenscape Office (https://www.turenscape.com/project/detail/4637.html)

The Guardian (https://www.theguardian.com/international)

WWF Hong Kong (https://www.wwf.org.hk/en/)