High oil prices and bad harvests have led to dramatic increases in food prices and are nowthreatening millions of people in densely populated cities all over the world. To ensure thatthese people will have enough food without compromising the needs of future generationswill be a demanding task for politicians and decision makers. ?is paper has shown thatHavanas urban gardens have increased urban food security since the hunger crisis thatoccurred a?er the fall of the Sovjet Union in 1989, and that they support the thesis of Amartya Sen and the Ryerson University. Urban gardens can be a good example for cities how to avoid hunger and famine if they are properly managed.

This graduate thesis deals with the challenges facing us as we gradually make our urban environments withtheir many public buildings, such as shops, cafés and cinemas, more accessible for disabled people. Theperspective taken is that of the conservationist, who in her or his profession looks to the cultural andhistorical characteristics in buildings and building environments. In order to gain better accessibility, changesin the physical fabric need to be made, with consideration for the cultural and historical characteristics.The introduction presents the subject of considarate accessibility. The second chapter deals with the legalaspects concerning the protection of buildings as well as the accessibility for disabled people. Severalinterviews with different participants are presented here, aiming to tie the legislation to the reality of theconservationist, the disabled, the civil servant working with accessibility issues and the property owner,whose responsibility it is to make the adjustments necessary to improve accessibility.

In this paper, I design a new concept for a patio at Hotel and Restaurant Villa Anna in Odinslund, Uppsala, Sweden. Through this design, I examine how urban farming can thrive in a restaurant-context. The purpose of the design is to give the visitor a sense of the core values of the cuisine and to strengthen the sense of place by storytelling. My methods are comprised of a literature study on urban farming and storytelling as well as a discussion with the res-taurateur Rafael Löfstedt. I create a story of the place by examining its historical background and connect it to the current philosophy of the Villa Anna restaurant.

Urbanization has for a long time been a threat to our biodiversity. Epiphytic organisms such as lichens have been negative affected by traffic pollution and the new urban environment surrounding their old habitat (van Her 2001). Another epiphytic organism is the green algae Desmococcus olivaceus. Unlike lichens the green algae is favoured by polluted areas. The aim of this study was to investigate if time in urban environments affected the cover of the green algae on old oaks.

Rooted in Industrial Ecology (IE) theory, this report evaluates how urban agricultural concepts and techniques, can contribute to improved ecological sustainability within the inner city boundaries of Stockholm. An overarching literary study as well as an interview was carried out, resulting in a qualitative analysis followed by suggestions for practical implementations. A substantial convergence was found between the eco-restructuring objectives of IE and the principal motives for urban agriculture. Consequently, eco-restructuring objectives are found in varying degrees in the presented urban agricultural techniques. Industrial symbioses, permaculture and combinations of urban agricultural techniques are tools which are capable of corresponding adequately to the diversity of urban settings.

An increasing global population and a worldwide growing urbanization has raised the questionabout the future food security in cities all over the world. Peak-oil limits the access to cheap fossilfuels which threatens the global food-supply chain. This has resulted in a larger awareness anddiscussion related to urban agriculture. Growing crops and keeping animals within the city-borderscould be one way of creating a more robust and sustainable food supply for city dwellers. However,to enable an expansion of the urban agriculture many theorists argue that policies and institutionalstructures that supports and promotes city farming have to be developed.

The Swedish government?s objective regarding information technology is to be world-leading in using the possibilities that digitization provides. In some aspects this has already been done, but in some areas much is yet to be accomplished. Although sports and recreational fitness activities are amongst the fastest growing areas of personal and consumer-oriented cloud computing-based technologies around the globe, there are areas within the genre that?s not evolving as quickly.

External shopping malls in the context of urban sprawl have, according too much of the previous research, had a negative connotation when it comes to urban planning and a sustainable society. In recent years, some of this research on the issue has changed course towards that it might be some positive opportunities and elements in this development, given that it follows certain patterns. This latter development is what we have chosen to look deeper into in our study, Sustainable urban sprawl.The shopping mall Allum in Partille center has been the subject of this case study, to explore how people's shopping habits and travels in connection with these purchases has been affected by the establishment of an external shopping mall from a sustainability perspective.The method we used was a questionnaire distributed at workplaces in Partille. The collected data were then analyzed by using some of the dominant urban planning theories, for thus underpin our analysis. We have supplemented the study with a collection of information on existing and planned shopping centers in Gothenburg region.Our study shows that external shopping centers located in already developed areas, with an existing social structure, can help to create a more compact city with fewer and shorter shopping trips, and more sustainable transport choices when purchasing goods and services..

Denna uppsats består av en studie av litteratur som behandlar frågeställningen ?Vad främjar att människor skall vilja stanna till på en plats i staden, i syfte att slappna av och återhämta sig under en tidsperiod på ca 5-20 minuter?? .

The study is a case study about the green urban district, East Kvillebäcken, located in Gothenburg, Hisingen. East Kvillebäcken is the first urban district in Sweden with ambition to build sustainable according to the certification system Miljöbyggnad, which make it a pioneer project. The purpose is to investigate the upcoming and the meaning of the green urban district in East Kvillebäcken and show how public employees think the urban district can affect social, ecologic and economic aspects in the area. Dialogue interviews were done with four public employees, one estate agent and two residents. Local plans and other authority documents were used to get a deeper understanding for the case study.

Den svenska Försvarsmakten (FM) har förändrats och gått ifrån invasionsförsvar till insatsförsvar, detta har lett till att FM fokuserar på insatser utomlands och hotet skiljer sig insatser emellan. De konflikter som är aktuella idag och där de svenska styrkorna bidrar med resurser utspelar sig i länder där urban miljö med lågteknologisk motståndare förekommer. Motståndaren har med tiden lärt sig att hantera strider i urban miljö och uppträder i alla dimensioner. Man anser att strid i denna typ av miljö kommer att öka i framtiden. Stora nationer har stridit i urban miljö med framgång.

This master thesis is a study of how city cemeteries can be used and contributes to a socially sustainable urban development. Today sustainable development and sustainable urban development is something that more or less every organization is working with. Therefore it is also relevant to integrate our cemeteries in this work so that they can become a part of the sustainable urban development process.The thesis gives a basic understanding of sustainability as a concept and also defines socially sustainable (urban) development. The work then immerse itself in various types of park structures and how the relationship between the human individual and the public space work, to satisfy the needs that different people have.The literature study that has been made is also the base for the design of the walking interview that has been made for the two city cemeteries. The cemeteries that where studied where the Assistens cemetery in Copenhagen and the Eastern cemetery in Gothenburg.

This thesis is a cultural theoretical case study of the art project (O)önskad samhällsförbättring.Via an analysis of the project, that is based on theories of power, resistance and contemporaryurban development, it examines the construction of urban space, its impact on public art including the ability of art to initiate evolvement of the urban public space.The last decades art has plaid an important role in what is called the creative city; to become attractive nodal points of the global economy, larger cities increasingly invest in art,culture and creative industry. Simultaneously the urban public space is limited to activitiesand expressions of art that are presumed to create economic growth. This introduces animpression of what is allowed and what is not allowed, possible and not possible, wished andnot wished which, as a consequence, evolves the public space. The events during the artproject and the reactions that followed enlightened these limitations. This tells a story, not only about the structuring process of the local urban space, but also important changes that are created as a simultaneous effect at different levels in society, as well locally as globally.

The world?s population reached more than 6.9 billion people in July 2011. It is expected that the population growth during the next 40 years will take place mostly in low-income countries and the population increase will be 2.3 billion people during 2011-2050. A rapid urbanization is also expected to result in 57.7 per cent of Africa?s population living in urban areas in 2050.

This thesis is a cultural theoretical case study of the art project (O)önskad samhällsförbättring.Via an analysis of the project, that is based on theories of power, resistance and contemporaryurban development, it examines the construction of urban space, its impact on public art including the ability of art to initiate evolvement of the urban public space.The last decades art has plaid an important role in what is called the creative city; to become attractive nodal points of the global economy, larger cities increasingly invest in art,culture and creative industry. Simultaneously the urban public space is limited to activitiesand expressions of art that are presumed to create economic growth. This introduces animpression of what is allowed and what is not allowed, possible and not possible, wished andnot wished which, as a consequence, evolves the public space. The events during the artproject and the reactions that followed enlightened these limitations. This tells a story, not only about the structuring process of the local urban space, but also important changes that are created as a simultaneous effect at different levels in society, as well locally as globally.