"Food security is a situation that exists when all people, at all times, have physical and economic access to sufficient, safe and nutritious food that meets their dietary needs and food preferences for an active and healthy life" (FAO Summit, 2003, pp. 28).Food insecurity is of concern regarding the Republic of Mauritius (ROM) since it is defined as a net food importing country. (Farming news, 2008). The impacts of climate change followed by their complexity could potentially have an increased risk effect upon the social and environmental welfare as well as the economic drivers in the ROM (www, UNESCO1, 2009). The primary victims when it comes to the impacts of climate change are the Mauritian agricultural producers since agriculture is highly dependent on climate stability, therefore affecting the yields of the producers.

Palm oil has been used in processed food commodities since the 19th century. An increasing demand for regulating and ensuring a more sustainable palm oil production has resulted in various initiatives. However, these initiatives have received critique due to lack of compliance and insufficient revisions of palm oil plantations. The initiatives for creating an ethical, social and environmentally sustainable production are not sufficient for the Swedish industrial users of palm oil. As a result, stakeholders such as Swedish food processing companies, commit to ethical sourcing codes of conduct that go beyond the international palm oil initiatives.

Local differentiation may occur during a short period of time and is part of the formation of new species. The isopod Asellus aquaticus is an example of a species in which local adaptation has occurred during a short period of time. An establishment of stonewort (Chara spp.) vegetation in Lake Tåkern (in the 2000) resulted in two different Asellus ecotypes; a lighter pigmented, smaller one that lives among stoneworts grazing periphytic algae, and a darker, larger ecotype that feeds on decaying leaves in reed (Phragmites australis vegetation. The purpose of this study was to examine whether there are differences in growth between ecotypes, depending on whether the food was periphytic algae or leaves, and to study the choice of substrates between the two food types. For the study, animals from both habitats were brought in from Lake Tåkern to the laboratory.

Today's society is facing major challenges. In order to reduce the climate impact fossil fuels should be replaced with fuels that do not contribute to the greenhouse effect. The growing population generates organic waste originating from industry and households so called organic fraction of municipal solid waste (OFMSW). Through anaerobic digestion, waste can be utilized to produce energy-rich methane gas. In this way, waste can be a resource instead of a burden on society.

The purpose of the survey was to find out how early childhood teachers work with the curriculum of I Ur och Skur with children between 1-3 years in the forest and how such educators are using the outdoor pedagogy in the forest environment in preschool.In order to answer the study's aim and objectives interviews were performed with six teachers in I Ur och Skur kindergartens.What emerged from this study is that forest excursions are a central part of the curriculum and is seen as their educational place. The teachers are working to create a feeling of security among the youngest children of enjoying the woods and also to raise an interest in the children. Natural materials are used during the forest stay and no other toys or materials.The results reveal that educators work to get the smallest children to use and develop their imagination at play and at the same time they are involved with the children in their discovery of the woods. With the smallest children in kindergarten it involves being on the level of children and as a teacher to have the flexibility to change the forest stay environment if needed..

Mänskligheten står inför den stora utmaningen att stabilisera mängden växthusgaser i atmosfären. För att samhället ska klara av omställningen till ett miljövänligt och hållbart samhälle behöver man vidta stora energibesparande åtgärder. Ingen samhällssektor lämnas oberörd. I den här rapporten undersöks hur elförbrukningen på ett medelstort företag, Pet-food i Norrfjärden, Piteå kommun, kan minskas. Resultatet baseras på en genomgång av relationshandlingar, tekniska dokument, intervjuer och mätningar på plats på företaget.

The purpose of this study was to evaluate meals and eating in one day for at least ten truck or lorry drivers. Another aim was to investigate the attitudes by the drivers to food and meals and their expectations on the meals. This is a qualitative study conducted in ten interviews, seven of which were over the phone. The interviews were semi-structured and took about twenty minutes for each driver. Data relating to the food choices for one day were collected and questions asked about their attitudes to food and meals were collected simultaneously.

The purpose of this study was to evaluate meals and eating in one day for at least ten truck or lorry drivers. Another aim was to investigate the attitudes by the drivers to food and meals and their expectations on the meals. This is a qualitative study conducted in ten interviews, seven of which were over the phone. The interviews were semi-structured and took about twenty minutes for each driver. Data relating to the food choices for one day were collected and questions asked about their attitudes to food and meals were collected simultaneously.

Public concern and the need of responsible way of doing business have brought forward the issue of sustainability at the forefront of discussion in the last decade. Even though, food retailers are playing an important role in the economy, they are exposed for criticism by media and consumers for any socially and environmentally irresponsible business practices because, the potential environmental and social impacts from their operations are significant. These impacts need to be recognized and properly addressed. The main objective of this study was to assess the sustainable business management of a cooperative food retail business in Sweden, known as Konsum Värmland (KV). The necessary data and information on history and status of KV, and its practical activities concerning the implementation of sustainable development programs as well as the motivation and challenges encountered by KV during the implementation were gathered via reviewing different documents, research papers and press releases; interviewing decision makers and other personnel in KV and other researchers from Swedish University of Agricultural University who have investigated KV.

The body that is? You have to take care of the body is an ethnological study of how children look at body and health from their own perspective. During five weeks I did a field work in a school in Uppsala, Sweden. Ten fifth grade students and two teachers were interviewed. They were also participants in observations and did paintings.

Syfte: Att identifiera de problem och/eller svårigheter som uppstått efter införandet av IAS 39 och dess krav på att finansiella instrument ska värderas till verkligt värde. Metod: Uppsatsen har genomförts med hjälpa av en induktiv metod. Primärdata har samlats in genom kvalitativa intervjuer. Sekundärdata består av facklitteratur och vetenskapliga artiklar. Teoretiska perspektiv: Teorin om det institutionella tänkandet har använts samt Streek & Schmitters modell.

The purpose of this study was to evaluate meals and eating in one day for at least ten truck or lorry drivers. Another aim was to investigate the attitudes by the drivers to food and meals and their expectations on the meals. This is a qualitative study conducted in ten interviews, seven of which were over the phone. The interviews were semi-structured and took about twenty minutes for each driver. Data relating to the food choices for one day were collected and questions asked about their attitudes to food and meals were collected simultaneously.

A literature review of contaminants; cadmium, methylmercury, dioxins, and PCB, for eleven different fish species (Greenland halibut, gilt headed bream, sea bass, wolffish, hoki, ocean perch, angler, Nile perch, pangasius, red snapper and tilapia) that were selected in concurrence with the National Food Administration. The result can be used by the National Food Administration to gain further knowledge about the different fish species to be able to continue to give advice to varied risk category and the public. The gilt headed bream and sea bass were the only fishes whose values for mercury exceeded the limit of 0,5 mg/kg (EU Reg. 1881/2006). In the angler, Nile perch and pangasius the mean value of mercury didn?t exceed the limit, however in some individuals the mercury content did exceed what is allowed.

Cambodia, in Southeast Asia, has tropical monsoonal climate with distinct dry and rain seasons. Many people are poor and live in rural areas. Farmers mainly culture rice, and raise pigs, cattle and poultry as well. During two months, a minor field study was performed in Cambodia. The main purpose was to evaluate the impact of contributions done by projects that started in 2005 and were managed by the local organization CelAgrid.

Food-poisoning is a major health problem and an estimated half a million Swedes are food-poisoned annually, with acute gastroenteritis as a consequence. One of the major causes of contaminated foods is related to food- and waterborne viruses. To be able to trace back the source of contaminant, the method of detecting viruses must be specific and sensitive. No standardized method for detecting foods for sapovirus exists today. The aim of the work described in this bachelor thesis is to implement and opti-mize a real-time RT-PCR method for the detection of all genogroups of human sapovirus in foods.