Trees in urban environment are exposed to extreme conditions, foremost the ones that grow in the hard packed soil along our streets. They are also exposed to damaging insects and fungal diseases both local and new ones spreading from South Europe. The global warming with warmer temperatures provides a longer growing season, making it easier for insects and fungus to establish a habitat. Based on these facts new tree species need to be available for future urban plantings.To determine what these trees would be an interview study began. Six people were selected who have experience in the field of urban environment planting.

In this thesis, the flows of reactive nitrogen (Nr) in Scania were investigated and quantified. The thesis was also intended to form a basis for comparison between the urban nitrogen flow and other flows of nitrogen within Scania. The management of nitrogen in society has disturbed the natural nitrogen cycle. This is linked to a series of environmental problems such as eutrophication, acidification, global warming and smog. The method used was Substance Flow Analysis (SFA) for Nr. For calculation and flow charts Scania was divided into three subsystems; air, water and society.

Humanity faces a major challenge with the climate and environmental crisis, largely driven by reckless recourse use and greenhouse gas emissions by corporations. The EU?s Corporate Sustainability Reporting Directive (CSRD) aims to standardise corporate sustainability reporting, making practices more transparent and comparable. This directive seeks to enhance sustainability practices and guide market forces towards sustainability, supporting the EU?s goal of net-zero emissions by 2050.

Insufficient intake of vegetables is a reason for micronutrient deficiencies and malnutrition in developing countries. With urbanization, globalization and a growing world population it is of major importance to secure sufficient food supply for the world?s population. Part of the solution to increased food security among the world?s poor could be the introduction of vegetable home gardens, plots for small scale vegetable production which can provide households with sufficient vegetables as well as serve as an extra income source. The study Improving peri-urban home gardens aims at examining the existence of vegetable home gardens in the peri-urban areas of Hyderabad, India.

Previous studies of stress and coping regarding urban bus drivers describe an unhealthy occupation in areas of psychological and physiological factors. In the present study a social constructionist approach was used to investigate Swedish urban bus drivers' constructs of stress and coping regarding passengers. Semi-structered interviews were performed with ten bus drivers, nine males and one female. The data was transcribed verbatim and analysed with the program QSR NUD*IST.Three main themes where found; passanger related context, coping strategies and promoting circumstances. The bus drivers' constructs describe passanger relations as part of a stressful work environment where successful coping is problematic..

This thesis aim to investigate the living conditions among marginalized habitants of suburbs in the Swedish welfare state. To approach an understanding of the complexity of marginalized urban areas, this thesis focus on studying the Stockholm suburb Husby in a context of the May riots 2013.The research method used is qualitative interviews with seven informants, who have a connection to the Husby area.The theories applied to the empirical material is Gösta Esping-Andersens theory on welfare state regimes and Loïc Wacquants theory on advanced marginality, also known as ?The new urban poverty?.By observing the complexity of the Husby riots in a contextual aspect of the Swedish welfare state and the living situation in Husby, the analysis has shown that the Swedish welfare model is going through a changing process. This process means a shift from a social democratic welfare model towards a more liberal regime, with an increased privatization of public welfare and a focus on individual responsibility regarding the citizens own living conditions. Husby as an area is characterized by a low socioeconomic status, a high level of unemployment and poor school results.

The concept of sustainable development has been pervasive in recent years and many organizations choose to implement sustainability and adapt their activities accordingly. The purpose of this study have been to explore how a collaboration on the use of waste materials may look to analyze what influences cooperation. A case study has been carried out examining a Swedish state regional project aimed at creating partnerships between actors and utilizing textile waste with the help of design. The study was conducted using qualitative methods and the collection of data has been done through interviews and by examining documents. The results show that there are seven key factors that affect cooperation: expectations, commitment, internal communication, a strong non-profit actor, individual treatment, personal networks and the diversity of actors.

Miljön har blivit en stor del av samhällsdebatten och en stor mängd information om klimatpåverkan finns tillgänglig för den intresserade. En hållbarhetsredovisning är företagens sätt att visa sitt miljöengagemang och i den redovisas en mängd data. Sustainable Value-metoden anses av många vara en av de bättre metoderna att ta till vara på dessa data. Metoden använder företagens egna uppgifter om miljöpåverkan för att jämföra företag med varandra avseende hållbar utveckling.Syftet med uppsatsen är att utröna hur användbar Sustainable Value-metoden är genom att applicera metoden i en undersökning på företagen på Stockholmsbörsens Large Cap-lista med fokus på företagens koldioxidutsläpp. Resultatet av undersökningen visar att företagen redovisar väldefinierad utsläppsinformation i större utsträckning än för bara några år sedan och att det idag finns tillräckligt med information för att en undersökning med Sustainable Value-metoden på Stockholmsbörsens Large Cap-företag ska vara meningfull att genomföra.

Use of lighting is crucial to make public urban places available during dark hours. Landscape architects participate in planning of lighting, but during our education there is very little taught on the subject. Through this study we approach the subject of lighting by looking into lighting methods for urban plant materials during winter. In this thesis we look into ways to emphasize the visible characters and experiences of urban plants during winter season using light. Target audience are landscape architect students and landscape architects without knowledge of lighting. The part of the thesis that describe basic conditions for, and visual characters of plants can be useful to lighting designers without knowledge in this subject. Working methods used were the following: ? Pre-study about light and lighting techniques through literature and dialogues. ? Compiling important visual winter plant characters through photography and literature. ? Outdoor light experiments with plants.

Urban operations is one of the most difficult challenges a modern army can be tasked with. These challenges have been studied in history and present with various perspectives, but rarely from a combat engineering point of view. The purpose of this thesis has been to study the urban capabilities of a Swedish combat engineer company by examining if it can perform similar combat engineering fieldwork that supported the basic capabilities mobility, defence and effect in Operation AL FAJR, Fallujah Iraq 2004. These are the capabilities a Swedish engineer company are primarily designed to support in urban operations.For example, the study of Operation AL FAJR has shown that fieldwork supported mobility with breaching minefields, obstacles, walls and doors. Defence by creating defensive positions and obstacles.

Efter andra världskriget blev bilen tillgänglig för den breda folkmassan och utgjorde därmed det huvudsakliga transportmedlet. För att öka bilens framkomlighet och säkerheten kring bilens framfart formulerades stadsbyggnadsprinciper till förmån för biltrafiken. Stockholms tunnelbana och dess förorter byggdes samtidigt som massbilismen tilläts dominera stadsbyggandet. Det här kandidatarbetet syftar till att undersöka Stockholms tunnelbaneförorters konfigurationer av urban form utifrån frågan om vilka trafikslag som prioriteras genom följande frågeställningar: - Vilka konfigurationer av urban form kännetecknar biltrafikorienterade- respektive kollektivtrafikorienterade stadsdelar? - Gynnar Stockholms tunnelbaneförorters konfigurationer av urban form ett visst sätt att resa? Metoden för studien är en analysmodell för urban form i förhållande till trafikprioritering som tillämpas på de fyra tunnelbaneförorterna Vällingby, Skärholmen, Akalla och Skarpnäck.

In our study, we investigated how the streamed TV domain relates to existing design principles for web design. Further, we have investigated whether there are specific characteristics of the domain that the design principles do not cover. In the survey we have studied two sites which are representative of the streamed TV domain. Finally, we discuss how applicable the design principles are for the domain and the specific characteristics that would require new or further developed design principles..

Uppsatsen behandlar temat urbana tillväxtstrategier i svensk planering. Studien syftar till att undersöka hur översiktsplaner har påverkats av entrepreneurial city, platsmarknadsföring och kreativa klassen som alla är olika teorier om urban tillväxt. Undersökningen utgår ifrån fem kommuner med en översiktsplan från tidigt 90-tal och en aktuell plan antagen omkring 2010. Översiktsplanerna studeras utifrån de valda teorierna (entrepreneurial city, platsmarknadsföring och kreativa klassen) om urban tillväxt för att ge förståelse för hur strategierna i kommunernas översiktsplaner har påverkats av teorierna. Den genomförda undersökningen visar på en förändring över tid som pekar mot mer tillväxtorienterad planering..

By exploring different forms of urban cultivation and looking into future gains of sustainability, I want to focus on unconventional and perhaps necessary ways of building, living and making a living. This will be made through study of literature on the topic.Urban cultivation could be anything from a pot of basil in the kitchen window to a city farm. The core of the concept is that the food is produced where it is eaten, in or in direct vicinity to the city and that it is produced ecologically. There will be many benefits, ecological, economical and social.The world is at a turning point right now where consumption patterns and the industry processed food are questioned and it is important that the things we consume are genuineand authentic. We want food that is locally and ecologically produced; food that we can trust.

Examensarbetet har till syfte att undersöka hur diskussionen om aspekterna trygghet, grönstruktur samt den täta och glesa staden förs av forskare, myndigheter, författare och kommuner.