Bakgrund: Fetma är ett folkhälsoproblem som fortsätter att eskalera världen över. En betydande orsak till detta är den så kallade toxiska miljön vilken medför att människor ständigt exponeras för energität mat och dryck, vilket kan påverka ätbeteendet. Denna studie är viktig att genomföra då det saknas studier som undersöker människors egna upplevelser av miljöstimulis inverkan på ätbeteenden. Syfte: Att undersöka människors upplevelser av att exponeras för ett stort utbud av energirik mat och dryck, hur de upplever att denna exponering påverkar deras och andras ätbeteende samt vilka hälsosamma alternativ de upplever finns i deras närmiljö. Metod: Eftersom det som beskrivs i denna studie är upplevelser av miljöstimuli valdes en explorativ kvalitativ ansats. Som urvalsmetod användes variationsurval för att få en så stor variation som möjligt bland deltagarna. Som datainsamlingsmetod användes halvstrukturerade intervjuer. Analysmetoden i denna studie är innehållsanalys enligt Graneheim och Lundman (2004). Femton informanter deltog i denna studie. Resultat: Dataanalysen resulterade i nio kategorier samt ett övergripande tema; En kamp mellan externa miljöstimuli som styr ätbeteendet och en önskan om att ha kontroll över sitt eget ätbeteende. Kategorierna är; exponering, priser, lättillgänglighet, tidsbrist, synergi, seder, kognitiva faktorer, självkontroll och hälsosamma val. Samtliga informanter upplevde en ganska stark påverkan av externa miljöstimuli, både på andras och det egna ätbeteendet. Slutsats: Miljön underlättar för människor att göra ohälsosamma val då det både finns ett stort utbud av ohälsosamma alternativ och stimuli som påverkar folk att välja det ohälsosamma alternativet, medan utbudet för hälsosamma alternativ i miljön är begränsat. Ett av de viktigaste målen med folkhälsoarbete är således att öka kunskapsnivån hos människor i samhället, då ökad kunskap kan frambringa en ökad efterfrågan på hälsosamma produkter. Ett annat viktigt mål med folkhälsoarbete är att skapa hälsofrämjande miljöer, exempelvis via lagstiftning. Det framtida forskningsbehovet är att utvärdera interventioner som syftar till att påverka ätbeteenden. / Background: Obesity is a public health problem that keeps increasing worldwide. One key causal to this epidemic is the “toxic environment” which contributes to exposure to energy-dense food and high-caloric drinks that influence eating behaviour. This study is essential since there is a lack of studies focusing on people’s experiences regarding environmental influences on eating behaviour. Objective: To investigate people’s experiences regarding exposure to highly accessible, energy-dense food and high-caloric drinks, their experiences of environment’s influences on eating behaviour and their experiences of the ability to choose healthy options in their environment. Methods: Since experiences of environmental influences are described in this study, an explorative qualitative approach was chosen. To obtain maximum variation among the participants, the sampling design used is variation sampling. The data collection method used was semi-structured interviews. The method of analysis used in this study is content analysis according to Graneheim and Lundman (2004). Fifteen informants participated in this study. Results: The data analysis resulted in nine categories and a main theme; A struggle between external influences controlling eating behaviour and the desire to control one’s own eating behaviour. The categories are; exposure, prices, accessibility, lack of time, synergy, customs, cognitive factors, self-control and healthy choices. All informants experienced a rather strong influence from external environmental influences, both on others’ and their own eating behaviour. Conclusion: Environment is making the unhealthy choice easier since there are plenty of unhealthy options that are highly accessible while other environmental influences are affecting people to make unhealthy choices. At the same time the accessibility of healthy choices in environment is limited. One important goal of public health work is to increase knowledge in society, since increased knowledge may raise the demand of healthier products. Another important goal with public health work is to create supportive environments, for example through legislation. Future research projects need to evaluate interventions that aim to influence eating behaviour.

The existing quantitative literature on toxic leadership in the military has primarily explored negative outcomes, gendered military experience, and toxic leadership separately; however, relatively few studies have included all 3. The unidentified connection was critical in determining how toxic leadership varied and left a gap for further research to be conducted from a qualitative, phenomenological perspective. Therefore, this study addressed the manner in which encounters with toxic leadership differed across gender and military rank according to those experiencing it. Using a convenience sampling method, data were gathered through semi structured interviews with 12 Army veterans. Thematic analysis of the data revealed 63 meaningful statements and 3 emergent themes. Results affirmed that for both men and women, the higher the rank the more exposure to toxic leadership they encountered. Results also introduced race as a key factor for both genders because it was reported as the leading cause of participants' toxic encounters across rank and gender. The findings of this study also suggested that females were more susceptible to negative mental health outcomes after toxic leadership exposure versus their male counterparts. The results of this study contribute to positive social change by providing a thorough understanding of the qualities characteristic of experiences with toxic leadership to clarify the specific ways in which toxic leadership leads to negative outcomes. Results from this study will be useful for practitioners, military officials, and researchers seeking to better understand the leadership needs of contemporary military personnel.

This study was done for ABB’s work for the phasing out of lead in their soft soldering processes and aims to identify possible lead-free substitutes, due to the RoHs directive and the Reach regulation and the fact that lead is a particularly dangerous chemical. The company’s current solder was defined as SnPb. A literature study has been made where information has been reported regarding lead-free alternatives; SnZn, SnAgCu, SnAg, SnCu, SnBi, SnSb and SnIn. Based on the literature review five lead-free solder were ordered and examined to see if these are possible substitutes for the specific soldering processes. The lead free alternative melting points were measured and the solder technicians ranked the lead-free alternatives in comparison with the reference SnPb to decide which alternative was the most fitting. The literature study and the practical tests show which solder are the best for the company from an economic, social and environmental perspective. The conclusion was that the solder SnCu was the option that fitted the company's soldering processes. To clarify that the solder was a better option than SnPb, the substitution had to be seen from an overall perspective, this could for example, be done by a life cycle analysis.

Rapid changes in the healthcare environment increase the need for nurse practitioners to be motivated, knowledgeable and skilled in order to ensure quality patient care. Accident and emergency units are challenging environments and by ensuring that nurse practitioners work in an enabling environment, they should be motivated, skilled and knowledgeable and be able to think critically to enhance their own professional growth and emancipated practice. This in turn may increase the nurse practitioners’ job satisfaction, which in turn encourage job retention and may influence patient outcomes positively. A journey towards a shared vision namely “emancipatory practice development” was undertaken in an accident and emergency unit of a Level III public hospital. Following the diagnosis of an emergency situation, action research was applied to change the perceived toxic environment to an enabling environment. The study was conducted within the critical social theory paradigm and descriptive, explorative and contextual in nature. Both qualitative and quantitative approaches were utilised. Throughout the action research for practitioners project, collaboration enhanced the emancipation of the nurse leaders, as key drivers of the process, as well as the nurse practitioners. Short and long-term actions were planned, implemented and amended based on observations and reflection following each cycle of the project. During this process a toxic environment was changed to an enabling environment, in which nurse practitioners were retained and additional spin-offs followed. Guidelines for the application and implementation of the process as utilised in this study were compiled to guide others who experience similar challenges. / Health Sciences / D.Litt. et Phil. (Health Studies)

Rapid changes in the healthcare environment increase the need for nurse practitioners to be motivated, knowledgeable and skilled in order to ensure quality patient care. Accident and emergency units are challenging environments and by ensuring that nurse practitioners work in an enabling environment, they should be motivated, skilled and knowledgeable and be able to think critically to enhance their own professional growth and emancipated practice. This in turn may increase the nurse practitioners’ job satisfaction, which in turn encourage job retention and may influence patient outcomes positively. A journey towards a shared vision namely “emancipatory practice development” was undertaken in an accident and emergency unit of a Level III public hospital. Following the diagnosis of an emergency situation, action research was applied to change the perceived toxic environment to an enabling environment. The study was conducted within the critical social theory paradigm and descriptive, explorative and contextual in nature. Both qualitative and quantitative approaches were utilised. Throughout the action research for practitioners project, collaboration enhanced the emancipation of the nurse leaders, as key drivers of the process, as well as the nurse practitioners. Short and long-term actions were planned, implemented and amended based on observations and reflection following each cycle of the project. During this process a toxic environment was changed to an enabling environment, in which nurse practitioners were retained and additional spin-offs followed. Guidelines for the application and implementation of the process as utilised in this study were compiled to guide others who experience similar challenges. / Health Sciences / D.Litt. et Phil. (Health Studies)

Denna uppsats syftar till att undersöka vilka problem och möjligheter Kemikalieinspektionens anställda upplever i arbetet medmiljömålet Giftfri miljö och dess delmål. Detta för att bättre förstå komplexiteten i miljömålsarbetet och vilka drivkrafter och barriärer som finns iarbetet. För att göra detta har fem respondenter från Kemikalieinspektionen genom ett strategiskt urval valts ut till kvalitativa semistruktureradeintervjuer som varade mellan ca 30-60 min i omfattning. Som komplement till dessa intervjuer har även fyra rapporter från Naturvårdsverketanalyserats. Dessa är: uppföljningsrapporterna från 2005, 2010, 2015 och den fördjupade utvärderingsrapporten för 2015. Detta med avgränsningtill de kapitel som behandlande Giftfri miljö och etappmålen. Materialet har sedan analyserats och tematiserats med inriktning på de problem ochmöjligheter som vi kunnat se. Resultatet av denna analys gav tillslut 9 teman som är: Giftfri miljö, Etappmålen för farliga ämnen, Samordning,Företagsansvar, Produktionsökning och diffusa produktinnehåll, Det komplexa Reach, Styrmedel, Skadliga ämnen i miljön, EU och EUkommissionen.Det största hindret för miljökvalitétsmålet Giftfri miljö, är att det egentligen inte alls är ett definierat mål utan snarare en vision,vilket alla våra respondenter förtydligade under intervjuerna. 2020 har aldrig vart en realistisk tidsram för att miljömålet ska kunna bli uppnått.Problematiken som vi ser det med att nå Giftfri miljö ligger i målets struktur. Efter denna studie ser vi i stället hur etappmålen kan fungera som ettsteg på vägen men att miljökvalitetsmålet är allt för orealistiskt och kanske istället borde formuleras om till en vision. / This paper aims to examine the problems and opportunities that the employees at The Swedish Chemicals Agency experience in theirwork with the environmental objective A Non- Toxic Environment. We want to get a better understanding of the complexity of the environmentalobjectives and the driving forces and barriers that exist in the workfield. To do this, five respondents from The Swedish Chemicals Agency wasselected through strategic selection and later interviewed through qualitative semi-structured interviews, which lasted between 30-60 minutes. As acomplement to these interviews four reports by the Environmental Protection Agency has also been analyzed. These are: annual monitoring reportsfrom 2005, 2010, 2015, and one the in-depth evaluation report from 2015. We have limited ourselves to the chapters about toxic environment andits environmental objective milestones. The material has then been analyzed and thematized with a focus on the problems and opportunities thatwe have seen through analyze. The result of this analysis eventually gave 9 themes: The environmental objective Non-toxic environment, Theenvironmental objective milestones for harmful substances, Coordination, Company responsibility, Production increase and diffuse productcontent, The complex REACH, Policy instruments, Harmful substances in the environment, and EU and the European Commission. The biggestobstacle to the objective of non-toxic environment is that it is not really a defined goal but rather a vision, which all of our respondents expressedduring the interviews. 2020 has never been a realistic time frame for this quality objective Non-toxic environment. The problem as we see it has todo with the structure of the environmental quality objective in question. By this we mean that none of the respondents actually see theenvironmental objective as anything that can be achieved. After this study we can see how the environmental objective milestones can serve as astepping stone, but that the environmental quality objective is unrealistic and should instead be made into a vision.

I Sverige pågick under 2013 efterbehandlingsåtgärder på 1789 förorenade områden. Det nationella miljömålet ”giftfri miljö” har av regeringen angetts som det styrande miljö- målet vid efterbehandling. Efterbehandlingen syftar till att minska risken för förore- ningsspridning i mark från avslutade verksamheter som industrier, vägar med mera. Schaktning av massor utförs vid efterbehandling för att avlägsna förorenade massor från platsen men innebär samtidigt utsläpp av växthusgaser. Både vid schaktning och transport av förorenade massor samt framställande och transport av fyllnadsmaterial används fordon och maskiner som genererar växthusgasutsläpp. Efterbehandlingsarbetet riskerar alltså att ge en negativ påverkan på miljömålet ”begränsad klimatpåverkan”. I denna studie söks svar på frågorna: Kan efterbehandling av förorenade områden bedri- vas med simultan hänsyn till de båda miljömålen ”giftfri miljö” och ”begränsad klimat- påverkan”? och Hur ska ett sådant arbete bedrivas? För att besvara dessa frågor använ- des det webbaserade beräkningsverktyget Carbon footprint från efterbehandling och andra markarbeten från Svenska geotekniska föreningen, SGF, samt en enkätstudie riktad till tillsynsmyndigheter. Beräkningar med verktyget visade att det som främst påverkar växthusgasutsläppen vid efterbehandling är typ av fyllnadsmassor, sammanlagd transportsträcka samt lastkapa- citet hos fordon som transporterar massor. Ingen av de tillfrågade tillsynsmyndigheterna tar hänsyn till växthusgasutsläpp vid godkännande av efterbehandlingsåtgärd. Många ställer sig dock positiva till ett verktyg som ger möjlighet att göra en avvägning mellan miljömål och tror att det skulle underlätta deras arbete. Två strategier som tar större hänsyn till växthusgasutsläpp identifierades. Strategi 1 innebär att sanering sker enligt riktvärdena för känslig eller mindre känslig mark- användning (KM/MKM) och växthusgasutsläppen minimeras genom effektiviserings- åtgärder. Som effektiviseringsåtgärd identifierades bland annat användning av lastbilar med större lastkapacitet och användning av återvunna massor som fyllnadsmaterial. Strategi 2 innebär en avvägning mellan miljömålen ”giftfri miljö” och ”begränsad kli- matpåverkan”. Riktvärdena för KM och MKM kan i strategin överskridas för att mini- mera växthusgasutsläpp. Effektiviseringsåtgärderna från strategi 1 implementeras även i strategi 2. / In Sweden, 1789 contaminated sites were remediated during 2013. The government has stated the national environmental objective “A Non-Toxic Environment” as the gov- erning environmental objective in remediation. The aim of remediation is to reduce the risk of dispersion of contamination in soils from discontinued activities such as indus- tries, roads etc. Excavation of soils takes place to remove contaminated soil from the site. However, it leads to emissions of greenhouse gases. Machines that generate emis- sions of greenhouse gases are needed in excavation, transport of contaminated soils and the production and transport of filling materials. Thus, the environmental objective “Reduced Climate Impact” is likely to be adversely affected by soil remediation. This study was conducted to answer the questions: Can soil remediation be conducted with simultaneous regard to the environmental objectives “A Non-Toxic Environment” and “Reduced Climate Impact”? and How should such efforts be conducted? Two methods were used: the web based calculation tool Carbon footprint from remediation and other soil works from the Swedish Geotechnical Society, SGF, and a survey ad- dressed to regulatory authorities. Calculations with the tool showed that the main impacts on greenhouse gas emissions were choice of filling materials, total transportation distance and carrying load of the vehicles transporting soils. None of the respondent regulatory authorities take green- house gas emissions into account when approving remediation operations. However, many of them displayed positive attitude towards a tool that would make it possible to compare impacts on environmental objectives and stated that such a tool would facili- tate their work. Two strategies that give more consideration to greenhouse gas emissions were identi- fied. In strategy 1, remediation is conducted according to the guidelines of sensitive or less sensitive land use (KM/MKM). The greenhouse gas emissions are minimized through efficiency improvement measures. Use of vehicles with a greater carrying load and recovered soils as filling material are examples of identified efficiency improve- ment measures. Strategy 2 consists of achieving a balance between the environmental objectives “A Non-Toxic Environment” and “Reduced Climate Impact”. In this strat- egy, KM and MKM can be exceeded to minimize greenhouse gas emissions. The effi- ciency improvement measures from strategy 1 can be implemented in strategy 2.