Denna rapport syftar till att genomföra en jämförande fallstudie mellan Vallastaden och Skäggetorps fysiska miljö, där vi undersökt påverkan på segregation och utanförskap. Vi grundar undersökningen i planeringsidealen som präglat Vallastaden och Skäggetorps fysiska miljö. Syfte och frågeställningar har besvarats genom en metodkombination mellan observationer och dokumentanalys. Metoderna har använts för att beskriva och analysera den fysiska miljön kopplat till segregation, samt kunna åskådliggöra Linköping kommuns strategier för att integrera staden och minska segregationen.  Fallstudien grundar sig i Jane Jacobs och Jan Gehls teoretiska ramverk. Dessa teoretiska tankar grundar sig i hur fysisk miljö kan bidra till den goda staden och konsekvenser av barriärer. Vi har identifierat likheter och skillnader i områdena, samt hur barriärer och den fysiska miljön påverkar stadens segregation. En annan viktig upptäckt är att det största fokuset på segregation läggs på socioekonomiskt svaga områden medan vi identifierat brister i andra typer av områden, såsom i Vallastaden. / This report aims to conduct a comparative case study between Vallastaden and Skäggetorp's physical environment, where we investigated the impact on segregation and exclusion. We base the study on the planning ideals that characterized the physical environment of Vallastaden and Skäggetorp. The aim and questions at issue have been answered through a combination of methods including observations and document analysis. The methods have been used to describe and analyze the physical environment linked to segregation, as well as being able to illustrate Linköping municipality's strategies to integrate the city and reduce segregation. The case study is based on the theoretical framework of Jane Jacobs and Jan Gehl. These theoretical thoughts are based on how the physical environment can contribute to the good city and the consequences of barriers. We have identified similarities and differences in the areas, as well as how barriers and the physical environment affect the city's segregation. Another important discovery is that the greatest focus on segregation is placed on socio-economically weak areas, while we have identified deficiencies in other types of areas, such as in Vallastaden.

As has been the case for onshore wind systems, the environmental effects of offshore wind farms are expected to play an important part of the development of future large-scale wind energy systems. This paper presents a detailed review of the status of, and recent developments in, research on the environmental impacts of fixed and floating offshore wind turbine systems. The primary information that has been reviewed has come from European sources where there are a significant number of offshore installations, but some work on this subject has been carried out recently in the United States. Information, from an extensive review, is presented on the environmental impacts of fixed and floating offshore wind turbines on benthic organisms, fish, marine mammals, avian species and bats. The environmental impacts of fixed and floating systems are anticipated to vary due to multiple parameters that need to be taken into account when identifying environmental impacts. Additionally, there are variations in the impact throughout the lifecycle of the offshore wind turbines. The primary focus for this paper is on the environmental impacts through the scope of barrier and habitat impacts in addition to the anticipated avian and bat fatalities. A noise propagation model is used to determine the extent of effects due to the installation of fixed and floating support structures using piling installation methods. Finally, a summary of progress in all the major environmental impact areas is given along with recommendations for future research.