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Kvävedioxid (NO2) är en luftförorening som har negativ påverkan för både miljön och människors hälsa. Därför är det viktigt att förstå och övervaka koncentrationerna. För att göra det kan stationer på marken användas för att mäta koncentrationerna av NO2 i troposfären, det nedre lagret av atmosfären. Problemet med denna metod är att sådana mätstationer tenderar att vara koncentrerade i stadskärnorNitrogen dioxide (NO2) is an important air pollutant with both environmental and epidemiological effects. The main aim of this thesis is to explore spatial patterns and temporal trends of tropospheric NO2 concentrations globally using data from the OMI instrument aboard NASA’s Aura spacecraft. Additional aims are to validate the satellite data by comparing it to ground-based measurements, and to f

The BRIC countries have been in a process of fast economic growth for more than a decade and the growth seems to continue. Economic growth is often linked to the use of fossil fuels and the release of greenhouse gases. The accumulation in the atmosphere of greenhouse gases contribute to global warming and the risk for climate change. The objective is to study the impact on global environment of th

This thesis explores the considerations of bare life in He Yunchang’s performance arts, based on two of his works, One-meter democracy (2010) and Golden Sunlight (1999). I make a deep analysis of the images and archives of the two performances, about the artist’s artistic method of using visual signs. Furthermore, I interpret how the artist used the bodily pain to create figures. I also investigat

Previous studies have proven that player motivation is tightly intertwined with players' self-reported game-related behaviors, but how does player motivation express in actual game play? In addition, does cultural background matter? The current study selected Tom Clancy's The Division 2, a popular tactical third person shooting action role-playing game, as the research target, investigatin

Social, political, and economic forces may inadvertently influence the stance of scientific literature. Scientists strive for neutral language, but this may be challenging for controversial topics like genetically modified (GM) crops. We classified peer-reviewed journal articles and found that 40% had a positive or negative stance towards GM crops. Proportion of positive and negative stance varied

Using image and film advertisements, interviews, social media and public and private archives, Luxury Fashion and Media Communication offers an interdisciplinary approach to analyzing the value of the luxury object. Regular reports on consumption in media and frequent advertising on social media have allowed people all over the world to share in the issues and development of luxury; but how is it

The continued expansion of plastics production all over the world entrenches modern societies and life styles deeper in the dependence on fossil resources. This research note develops the main aspects of the carbon lock-in in the plastics industry and how it extends into many aspects of contemporary life. With data collected from trade press and reports, we present insights of the investment trend