Reducing the CO2-pollution, resulting from the combustion of fossil coal for energyproduction, is important to affect environmental changes. One way to achieve a reductionis to use the oxy-fuel technology. The technology uses O2 and re-circulated flue gasduring the combustion which results in a flue gas mainly consisting of CO2. The flue gascould then be compressed and stored without environmental effects. A problem thatfollows from the compression is the risk of acidification in sensitive parts of the process.Acidification can occur because of reactions following from the contact of condensedwater and sulphur- and nitrogen-oxides which are also present in the flue gas.This report compiles and evaluates the basis of a scientific unit with the purpose ofexploring the possibilities of extracting impurities of SOx and NOx from the flue gases.The dimensions of the unit are based on basic conditions, defined for an existing oxy-fuelprocess at Chalmers, and on the results of computer modelling.

Since prehistoric time man has used wood to build their environment. The material?s availabilitycombined with its good mechanical properties has often made it the material of choice. Like allmaterials exposed to natures degradative processes the properties of wood decreases over time.Rot, UV radiation and attacks by insects and pests damage wood if not protected. Since we wantwhat we build to consist, optimizing our building materials durability is of great interest.Techniques and methods for increasing the endurance of wood have been developed in severaldifferent places and for a long time.

Bakgrund: De verksamheter som bedriver miljöfarlig verksamhet enligt miljöbalkenär anmälnings- eller tillståndspliktiga. Dessa företag ska lämnamiljöinformation i förvaltningsberättelsen. Tidigare studier visar attföretagen inte följer denna regel fullt ut. Som förklaring till företagensval av att miljöredovisa eller att inte redovisa sin miljöpåverkan användervi oss av legitimitetsteorin och intressentteorin.Syfte: Syftet med undersökningen är att för år 2013 se hur väl detillståndspliktiga företagen i Dalarna följer lagen om miljöredovisningoch vilka faktorer som kan förklara deras tillämpning av lagen.Metod: Studien bygger huvudsakligen på kvantitativ metod med inslag avkvalitativ metod. Vi använder en deduktiv ansats för att skapa fyrahypoteser om omsättning, branschtillhörighet, revisionsbyrå ochskuldsättningsgrad.

This degree project studied surface waters on Kåbo Golf Course in Uppsala, Sweden, with the aim of determining the status of the water and how it is affected by the activities of the golf club, and to obtain suggestions of measures to create better conditions for the water environment on and around the golf course. The project forms part of the environmental protection work of Kåbo Golf Club, which is working towards achieving environmental certification from the Swedish Golf Association (SGF). The study is based on literature studies and quantitative and qualitative field studies of water on the golf course, with the focus on environmental factors identified as being important for the golf industry and on strategic environmental goals developed by SGF. The number of open water bodies in the Swedish landscape has substantially declined during the past 200 years, so it is important to save those that remain. This study showed that the surface water at Kåbo Golf Course is an important element in the surroundings since the area contains few wetlands, which can be a habitat for large numbers of species. The stream and ponds on Kåbo Golf Course also have the important function of serving as water hazards in the game and adding difficulty and variety to the course. Since Kåbo Golf Club wants its surface waters to look aesthetically appealing, extensive algal growth and drying up of ponds during parts of the year are regarded as problems.

In our everyday life we are faced with many choices that have consequences on the environment. One of these is the food we choose to eat since food production has a big impact on the environment. In organic production the aim is to have a natural production process, where environmental impacts are minimized. By choosing organic food it is therefore possible to contribute to a better environment. A large number of meals are served every day in the public sector, which makes it an important player in the consumer sector that could make a major difference for the environment..

Hammarby Sjöstad is a new district in Stockholm with high environmental standard. Stockholm Water Company evaluates a local wastewater treatment plant with cutting edge technology. The first step is an experimental treatment plant (Sjöstadsverket) with four parallel lines of treatment, each with a capacity to treat wastewater from 150 persons. Within the membrane technology subproject the possibility of using reverse osmosis (usually called RO) to regain nutrients is examined.Reverse osmosis separates the incoming water in a clean permeate and a concentrate that, as the name indicates, is a more concentrated version of the incoming water. Using this method in wastewater treatment, a solution high in nutrients can be obtained without the use of chemical precipitation agent and with no production of sludge.

I den gestaltande landskapsarkitektens yrkesliv är arkitekturtävlingar praxis, eftersom det anses vara ett effektivt sätt att få fram alternativa och högkvalitativa förslag i ett projekt. Som ett komplement till den ordinarie utbildningen på landskapsarkitekturprogrammet är deltagande i arkitekturtävlingar ett sätt att förbereda sig för det kommande arbetslivet. Genom tävlingen Re-design the cityscape from the forest to the seafront: Tritis Septemvriou Street, Thessaloniki, Greece, finns en möjlighet att kombinera kandidatuppsatsen och deltagande i en arkitekturtävling. Tävlingen berör hanteringen av stadsmiljöer med undermåliga allmänna platser, kopplat till modernismens genomslag. Syftet med kandidatarbetet är att övergripande gestalta Tritis Septemvriou Street i Thessaloniki med utgångspunkt i tävlingsprogrammet.

Corporate Social Responsibility, CSR, kan förklaras som ett företags frivilliga samhällsansvar, där grunden för ett lyckat arbete handlar om att finna balans mellan ekonomiskt, miljömässigt och socialt ansvarstagande. Företagen ska inte bara fokusera på dess lönsamhet, utan också bidra till etisk social och miljömässig förbättring, faktorer som idag har blivit en självklarhet för att bidra till en hållbar utveckling men också för att bygga, stärka och bevara varumärket. Ett varumärke anses ofta vara ett företags främsta tillgång vilket också kan skapa värde för ett företag och på så sätt ses som en konkurrensfördel. Företagets varumärkesimage är i sin tur kundens uppfattning om varumärket och är något kunden skapar på en egen hand. En varierande bild av företaget kan då uppstå, eftersom individer har olika uppfattningar om ett varumärke.Gina Tricot är det företag som ligger i fokus för studien då vi anser att de är ett välkänt varumärke inom fast fashion branschen.

Lokala investeringsprogram was a subsidy program which supported environmental reforms during the years 1998 to 2002. The subsidies were given to Swedish municipalities. Most of the evaluations of the subsidised projects have now been completed and included in a database. The purpose with this thesis is to analyse whether the instrument has been effective with respect to carbon dioxide reductions and costs. These calculations have focused on subsidy and cost efficiency. The analysis has been compared with a previous report called "LIP ur ett samhällsekonomiskt perspektiv". The result shows that the reduction cost for one kg CO2 has been almost one SEK, which is twice as high as the cost reported in a previous report, half a SEK.

In the last years people has become more aware of issues regarding corporate social responsibility. This has led to a more thorough control of big multinational companies, which are often held account of violating social, ethical and environmental values. The term most often used for this is corporate social responsibility (CSR). H&M is a Swedish multinational company and the concept of H&M is fashion to a low price. The material most often used in producing clothes is cotton.

Bioenergy from the forest has been heavily debated in Sweden for several decades due to the interest of society to decrease dependence upon fossil fuels and limit the effects of climate change. The actual use of bioenergy from the forest has shifted over the years but increased during the last decades. Private actors within forest and nature conservation sectors play an important role for the development of bioenergy from the forest as well as for the debate and the implementation of political goals. Forestry in Sweden is characterised by ?freedom under responsibility? for private actors and the perspective of governance is valuable for studying actors and discourses.

AbstractMaster thesis in Business Administration, School of Business and Economics at Linneaus UniversityAuthors: Patrik Larsson and Pontus GislénSupervisor: Håkan LockingExaminer: Sven-Olof CollinTitle: The index effect- a study on Nasdaq OMXS30 and OMXH25Introduction: A significant part of the financial literature is based on the Efficient Market Hypothesis which assumes that prices in the market reflects all available information. Anomalies, such as the index effect, indicate weaknesses in this theory as it has been proved that it is possible to outperform the market using public information. Hence, the index effect can be linked to market efficiency which makes it interesting to study from a theoretical perspective. The mapping of the index effect is also interesting from a practical perspective, as it leads to a better understanding of whether investors and firms should take this anomaly into account.Problem: Is there an index effect, how does it behave and what can explain this effect?Purpose: The aim of this study is to investigate the index effect.

Background: Today, It?s not uncommon that international companies and organizations have a higher turnover than the GDP of developing countries. Consequently, this may suggest that the choices companies make in the context of their business has a great potential to influence the world from an economic, but also from a social and environmental standpoint. From this the notion emerged that companies have a responsibility, referred to as Corporate Social Responsibility (CSR). A clear definition of the CSR concept is difficult to find, more than 37 different definitions has been identified.

Reducing the CO2-pollution, resulting from the combustion of fossil coal for energyproduction, is important to affect environmental changes. One way to achieve a reductionis to use the oxy-fuel technology. The technology uses O2 and re-circulated flue gasduring the combustion which results in a flue gas mainly consisting of CO2. The flue gascould then be compressed and stored without environmental effects. A problem thatfollows from the compression is the risk of acidification in sensitive parts of the process.Acidification can occur because of reactions following from the contact of condensedwater and sulphur- and nitrogen-oxides which are also present in the flue gas.This report compiles and evaluates the basis of a scientific unit with the purpose ofexploring the possibilities of extracting impurities of SOx and NOx from the flue gases.The dimensions of the unit are based on basic conditions, defined for an existing oxy-fuelprocess at Chalmers, and on the results of computer modelling.

Detta är ett examensarbete inom textil produktutveckling som har sin grund hos uppdragsgivaren Bellaobastian. Syftet med rapporten är att ge en inblick i miljöarbetet i värdekedjan hos mindre konfektionsföretag, vilka svårigheter som kan förekomma och hur den hållbara utvecklingen kan effektiviseras. Vi vill ge mindre svenska konfektionsföretag råd och förslag om hur de kan uppnå en tillfredställande nivå på deras miljöarbete utan tillgång till enorma resurser.Vi har utfört intervjuer, litteraturstudier samt jämförelseanalyser mellan företagen H&M, ACNE och Lindex. Vid diskussion och analysarbetet var det tydligt att miljöarbete i värdekedjan är en komplex process och att det är flera aspekter som spelar in.Vi har kunnat identifiera åtgärder som företagen kan utföra i hopp om att uppnå en mer hållbar utveckling, både specifika som tex, materialval men även mer övergripande som att ändra sitt synsätt. Åtgärderna vi kunde påvisa kretsar kring:- Minska överkonsumtion och effektivisera resurssparandet- Minska koldioxidutsläppen- Använd miljöledningssystem och märkningar- Ändra företagets synsättEn av slutsatserna vi kunnat konstatera genom våra undersökningar är att det inte räcker med att åtgärda problemen.