Sustainable urban agriculture and forestation : the edible connected city

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dc.contributor.advisor Landman, Karina en
dc.contributor.postgraduate Durant, Valerie A en
dc.date.accessioned 2013-09-07T04:08:07Z
dc.date.available 2013-08-06 en
dc.date.available 2013-09-07T04:08:07Z
dc.date.created 2012-09-06 en
dc.date.issued 2013-08-06 en
dc.date.submitted 2013-07-12 en
dc.description Dissertation (MTRP)--University of Pretoria, 2013. en
dc.description.abstract Current global agricultural practices are recognized as unsustainable. The increase in overall human population as well as the global trend of rural to urban migration, partially as a result of historically and continual unsustainable agricultural practices, exacerbates the vicious cycle of poverty and hunger in developing countries. Furthermore, cities and regions in developed countries practice unsustainable food production, distribution and consumption patterns, and as a result, exceed their global ecological footprint (Rees 2009). Consequently, the world is facing a global food (FAO 2009) and water crisis (UN Sick Water 2010). Cities and Regions must learn to feed themselves to address local food insecurity as well as protect from the climate effects of increased urbanization, including the Urban Heat Island effect (UHIe) by optimizing and fully integrating the local ecosystem services of food, water and forest within a tightly woven compact urban form through the implementation of strategic urban and regional food system planning. Cities can mitigate climate change and reduce the UHIe, by implementing sustainable intensive urban agriculture approaches through policy and zoning interventions that include concepts such as intensively productive urban agriculture that includes green roofs, vertical farming and greenways as continuously productive and edible urban landscapes, referred to in this paper as continuously productive urban agriculture and forestation (CPUAF) in the private and public realm. A highly participative, adaptive systems approach is explored as the key to sustainability within an economic world order that included corporate social responsibility and social enterprise as the foundation for the integration of multiple synergies. An increasing body of evidence often links urban forestation with urban greenery initiatives, as a carbon sink to reduce UHI effects, to reduce GHG emissions and as a tool for urban beautification and place making (ISDR: 2009,109). Urban agriculture, through the production of local food is increasingly recognized as a means to reduce fossil fuel emissions by reducing transportation and production outputs, to provide a secure local food source, enhance biodiversity and educate the public regarding food source while fostering a sense of community, environmental awareness and stewardship. This thesis explores the links between intensive urban agriculture and forestation, and the relationship between climate change, and the UHI’s as an adaptation and mitigation process in global cities, implemented as a interconnected, integrated, holistic urban management approach that has a further benefit of providing food security and a sustainable and local urban food source. en
dc.description.availability unrestricted en
dc.description.department Town and Regional Planning en
dc.identifier.citation Durant, VA 2012, Sustainable urban agriculture and forestation : the edible connected city , MTRP dissertation, University of Pretoria, Pretoria, viewed yymmdd < http://hdl.handle.net/2263/26246 > en
dc.identifier.other F13/4/684/gm/ en
dc.identifier.upetdurl http://upetd.up.ac.za/thesis/available/etd-07122013-112324/ en
dc.identifier.uri http://hdl.handle.net/2263/26246
dc.language.iso en
dc.publisher University of Pretoria en_ZA
dc.rights © 2012 University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. No part of this work may be reproduced or transmitted in any form or by any means, without the prior written permission of the University of Pretoria en
dc.subject Cpuaf en
dc.subject Density en
dc.subject Urban heat island effects en
dc.subject Water en
dc.subject Waste en
dc.subject Continuously productive en
dc.subject Urban agriculture and forestation en
dc.subject Climate change en
dc.subject Interrelatedness en
dc.subject Sustainability en
dc.subject Global food crisis en
dc.subject Global population growth en
dc.subject Food security en
dc.subject Food systems strategy en
dc.subject Urban agriculture en
dc.subject Urban forest management en
dc.subject Urban heat island en
dc.subject Ecological footprint en
dc.subject Adaptive systems en
dc.subject Public participation en
dc.subject Intensive green roofs en
dc.subject Vertical farming en
dc.subject Ecosystem services en
dc.subject Ecological footprint en
dc.subject Green infrastructure en
dc.subject Agro ecology en
dc.subject UCTD en_US
dc.title Sustainable urban agriculture and forestation : the edible connected city en
dc.type Dissertation en


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