Det talas allt oftare om stigande världshav, tropiska stormar och klimatflyktingar. Vi vet alla att vi måste minska våra CO2-utsläpp för att överleva följderna av den globala uppvärmningen. Om det ändå fanns något sätt att samla upp all CO2 från luften så hade kanske den globala uppvärmningen varit ett minne blott…. Men hör här, denna teknik finns redan idag! Tekniken kallas CO2-absorptionsteknik A rather hot subject in today’s society is global warming. Both technical progresses and global agreements between nations are much needed to counter this ever growing world problem. In this report a novel CO2-capture system, using the sterically hindered amine 2-amino-2-methyl-1-propanol (AMP) and N-methyl-2-pyrrolidone (NMP) as an organic solvent, is investigated by process simulation in the sof

Hemoglobin (Hb) is a protein, composed of a heme prosthetic group with an iron atom in the center of the protoporphyrin ring and the iron is the main component that bind oxygen. Hb was first found in the red blood cells of vertebrates and after in prokaryotes, fungi, plants and animals. In plants, there are three main groups of Hb proteins which are symbiotic, non-symbiotic and truncated. Non-symb

En hotad fjällvärld i snabb förändring Smältande glaciärer, minskad biologisk mångfald, exploatering och en vegetation i förändring. Den svenska fjällkedjan, med områden som ibland omnämns som Europas sista vildmark, hotas när klimatet förändras. Frågan är - kan vi rädda dessa unika områden eller är det redan för sent? Dagligen sprids nyheter och nya forskningsresultat om klimatförändringarnas As temperatures on Earth are rising, the Polar regions experience most rapid climatic changes. In the Swedish Scandes, the alpine tree line is considered as one of the most sensitive indicators of climate change. Therefore, the aim of this study is to study the most important abiotic factors driving position change of the alpine tree line. Through a literature study, these mechanisms were studied

The purpose of this study is in part to gain a deeper understanding regarding what risks exists and what safety factors are available for children who grow up with parents who are addicted to alcohol. The study is based on six autobiographies, the authors of which grew up in Sweden during the 60’s and 70’s. In these autobiographies they relay their experiences growing up in a household with parent

This thesis is a historical anthropology of Uyghur people’s environmental perception, exploring the Uyghur people’s dwelling experiences in the oasis-desert landscape of southern Xinjiang during the early 20th century. Through the insights derived from historical anthropology and local knowledge, this study applies field visit and documents research. Multiple materials are covered in this study, i

Innovation in technology within recent years pushed organizations to innovate and digitalize in order to keep their current position on the market as well as fulfil requirements for their future growth. Our study focuses on the changes that the hybrid-paperless model brought to organizations operating within international trade and the future expectations for this industry. The study is focused on

The Former Repairing Tank Facility at the area Hadzici in Bosnia and Herzegovina was targeted by the NATO forces at the end of 1995. As a result, residues of depleted uranium (DU) ammunition have penetrated to the ground polluting the environment to some great extent. Succeeding the war, several people established to the area which has been thereafter transformed into a growing industrial site. T

When the “emotional brain” takes over – A qualitative study about risk factors behind the development of sexual behaviour disorder according to therapists and treatment assistants. [Translated title] The aim of this study was to analyze different aspects which might have significance for the development of sexual behaviour disorders. Exposure of pornography was of particular interest. The method

The aim of this study was to get an understanding of preschool teacher’s approach when they suspect maltreatment of a child. We wanted to know which factors affects if the preschool teachers report their concern to the social services or not and what routines preschools have for these situations. To do this we held semi structured interviews with six preschool teachers operative in both public and

Nowadays, is becoming increasingly frequent holding events in outdoor environments, involving a large number of people, even though these spaces were not designed from a safe prospective, in the way that safety is defined today. In such events, high density conditions is an ongoing issue, as the evacuation becomes very complex, due to the space design and the interaction among the pedestrians. It

Bakgrund: Att kommunicera och att vårda personcentrerat på en intensivvårdsavdelning ställer höga krav på sjuksköterskan då patienten ofta har begränsade möjligheter att förmedla sig och att ta in information på grund av respiratorbehandling och läkemedel. Syfte: Att beskriva intensivvårdssjuksköterskors erfarenheter av kommunikation med patienter som vårdas på intensivvårdsavdelning. Metod: En kv

With the adoption of MiFID II, a new, less regulated ‘level’ of capital mar-ket, the SME Growth market, is now available for the member states of the European Union. Available for SME Growth markets, there are several regu-latory alleviations for issuers of shares regarding e.g. the supply of infor-mation to the market, compared to issuers on regulated and MTF markets. With this in mind, this thes

Nowadays, many evacuation models exist in the market, and new models are continuously released with new features. How to assess the usability and reliability of model results becomes an issue for both developers and users. Therefore, verification and validation (V&V) protocols were introduced in the assessment process of evacuation models. To conduct V&V of a model, a widely accepted test

The tasks of a social worker often require the abilities of both the understanding of one’s own as well as the client’s emotions. Meanwhile many studies show that men are emotionally restricted and have difficulties handling emotions. The purpose of the study was to explore the emotional history of men who are studying to become social workers and how it might affect their future profession. In do

This study is an initial attempt to investigate the differences and similarities of the stock market volatilities in Scandinavia with respect to their drivers. Using the GARCH-MIDAS (Mixed Data Sampling) framework, this paper evaluates the explanatory value of various variables originating from different areas, covering the period from February 1998 to December 2018. Considered categories include

I det här examensarbetet har en ny förpackningslösning utvecklats och konstruerats för snäckfräsar till Volvo Group Truck Operation Powertrains transmissionsfabrik i Köping. Det fanns ett behov av en ny förpackningslösning då den existerande förpackningen har flertalet problem och brister och börjar bli föråldrad. Produktutvecklingen började med att bekanta sig med den nuvarande förpackningen ochIn this thesis, a new packaging solution has been developed and designed for gear hobs to Volvo Group Truck Operation Powertrain´s transmission plant in Köping. There was a need for a new packaging solution since the existing packaging have a number of problems and deficiencies and begins to be obsolete. The product development began by familiarizing with the current packaging and how it was hand

In November 2018, the Danish government passed a bill that introduced the category ‘severe ghetto’ to the law on non-profit housing. Moreover, the bill prescribes extraordinary policy measures in the targeted areas in order to encourage urban regeneration. The non-profit housing associations in ‘severe ghettos’ are forced to reduce the share of non-profit housing stock to 40% through relabelling,

For millennia, humans have utilized species of sandalwood and agarwood-producing trees as raw materials in ritual offerings, incense, perfumes, and oils. Agarwood remains in high demand, selling for as much as $30,000 to $100,000 USD per kilo. Sandalwood also brings high prices and has high demand on the market. This has led to the listing of several species of these trees with CITES and the IUCN

Humanitarian immigration has with the recent European immigration crisis in 2015-2016 become a hotly debated subject, not least in Finland and Sweden. While there are many discussions being had surrounding this topic, few economic or demographic studies or analyses have been done. This study aims to combine the data, literature and studies done so far on humanitarian immigration in both countries

I Sverige utgör en tredjedel av dagens sjukskrivningsantal av människor som lider av psykisk ohälsa. Internetbaserade behandlingar har möjliggjort för effektiv behandling på avstånd, samtidigt som de når ut till fler människor (Andersson, 2014; Vernmark, 2017). iKBT är en sådan behandling där behandlingstagarna behandlar sig själva genom att lära sig om sitt psykiska tillstånd via en e-tjänst. Tro