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1146 Uppsatser om Sustainable cultivation - Sida 3 av 77

Hållbar tillväxt - möjlighet eller motsägelse? : En granskning av EU:s Lissabonstrategi ur ett humanekologiskt perspektiv

The purpose of this study is to make a close and critical scrutiny of the EU Lisbon Strategy and the assumption of `sustainable growth´. A basic question is to clarify what is meant by `sustainability´ in the economic and the environmental dimension respectively, and also, to analyse the meaning of `sustainable growth´. Secondly, I try to investigate the relationship between the economical and environmental dimensions of the strategy. Are the goals of the dimensions compatible and mutually supporting or are they conflicting? By illuminating these issues the study moves towards a final set of questions: What are the arguments that encourage or counteract the Lisbon assumption of `sustainable growth´? Is the European Union approaching `sustainable growth´ looking at different economical and ecological indicators? What are the prospects for the Lisbon Strategy as a way towards global `sustainable development´?.

Optimisation of a method for isolation of Clostridium difficile from faeces

Clostridium difficile is a pathogen for both humans and animals and is often associated with antibiotic-associated diarrhea. Recently, several human cases of C. difficile-infection with increased mortality and morbidity have been reported. In studies performed in different countries C. difficile has been found in meat.

Lånad Identitet - En kvalitativ studie om konsumenters inställning till tillgångsbaserad klädkonsumtion

Previous studies have shown that there exists a gap between purchase intention and behavior in consumption situations. This gap is especially prevalent for sustainable or green products and even more so in terms of sustainable apparel consumption. Therefore, the adoption of sustainable fashion remains low as fast fashion dominates the industry. A counter-movement for mass consumption - access-based consumption - has reached the apparel industry and in Sweden we see it in the form of clothing libraries. This qualitative thesis uses in-depth interviews to uncover the feelings of seven consumers towards the idea of accessing rather than owning their clothing as a more sustainable consumption form, factoring in the strong identity connection that we have to our clothes and how this affects their perceptions.

Vad är magi? : Magibegreppet och dess definitioner

In this study environmental work in the Swedish hotel chain "Scandic" is investigated. Earlier studies point out sustainability and different environmental certificate programs as essential for the housing sector to contribute to sustainable tourism. The purpose and willingness to fulfill such a mission has been investigated by interviewing central actors in the hotel chain. The result shows that there is a desire to be part of environmental certificate programs mainly for the reason to be part of the system and not for the benefit of nature. Sustainable development is understood as being environmentally friendly. Different solutions to adapt and being more environmentally friendly is discussed.

Vi tar tempen på ert CO2-utsläpp! : en studie av hållbarhetsredovisningars användbarhet

The environment has become an important part in people´s lives, and in today´s society stakeholders demands have increased upon companies when it comes to sustainability reports. How these sustainability reports are designed depends on whom it?s for, laws and regulations, and the companies own norms and values. The purpose of sustainability reports is to measure, monitor and compare a company´s enviromental impact. It?s not only about integrating economics, but also enviromental and social standards together to get both financial and competitive advantages.Sustainable Value method is a new model and is the first real method that can be used to evaluate a company´s resources, both financial, social and enviromental to a sustainable value.This model is used to compare the resource efficiency between companies.In this thesis, a documentary study with an experimental approach has been made.Sustainability reports from six selected companies (in the engineering and forestry sector) have been investigated with respect to their accounting for carbon dioxide, and an experiment using the method ?Sustainable Value Approach? was subsequently performed.

Vad påverkas odlarna av i den svenska morotsodlingen? :

In this degree project I write about how the farmers who grows carrots in Sweden get influenced by different rules, investments and demands. The Swedish agriculture are heading towards a harder time, and then you have to find new things to do. Now its hardly no profit to grow grain so you have find other crops. This paper is not a comparison between the contract cultivation to Findus and the cultivation where the farmer maked his products by a own company on the farm. If you have a small processing company on the farm, you have to increase the standard with different certificate. The farmer binds a lot of capital in machines, both field and in the process.

Västermalms Strand : Arbetet för en hållbar stadsutveckling i Stockholm

Sustainable urban development is a concept that has become increasingly important as the urbanization continues and more and more challenges are focused to the cities.  The Swedish government and authorities regulates and sets goals for how a sustainable urban development is to be achieved. These laws and goals are vaguely defined, which leads to disputes between the actors about how the term should be interpreted. By examining Västermalms Strand, an urban development project in Stockholm, this study strives to describe how involved actors interpret the concept of sustainable urban development and what the consequences of this are for urban development in Stockholm from an ecological, social and economic perspective. A case study has been carried out where a document study and interviews have been conducted. The interviews were conducted with four key actors from the private and public sector.

Etablering av höstvete med reducerad jordbearbetning :

The payment for produced grain is constantly going down in price. It is important for farmers to become more effective in cultivating more land in a shorter time perspective. At the same time we have to calculate with the risk of getting lowered subsidies from the EU. This is why I would like to find out the possibilities for establishing winter wheat without ploughing. I hope to find a difference in the number of plants due to different soil preparations. With this experiment I expect to find out whether I can establish winter wheat at a lower cost, with the same numbers of plants per square meter.

Jordbruksdränering, kostnader och genomförande :

Underdrainage is a costly investment but often a necessity to maintain rationalized plant cultivation, one can also see underdrainage as insurance to successful plant cultivation. Late ripening crops, low yield and difficult tillage cultivation are examples on an insufficient drainage. (Kvarnemo 1983) A drained field rise in land price and the scheme of the tiled drains is seen as a value item. The interest for underdrainage among the farmers follows with shifting economic situations within agriculture and has for long time been low. A big part of the Swedish tiled drainage systems is since 1930 and ahead. Many of these tiled drainage systems need to be replaced or complemented. The life length of one tiled drainage system varies with maintenance but can still remain in good function after 75 years with correct management.

Towards sustainable rye cultivation : soil carbon and yield modelling for crop rotations with rye

Using the Introductory Carbon Balance Model, ICBM, five different crop rotations with rye 1. Rye-Ley-Ley-Rye-Beans-Rye 2. Rye-Rye-Rapeseed-Rapeseed 3. Rye-Ley-Ley-Rye-Potatoes-Rye 4. Rye-Rye-Potatoes-Wheat 5. Rye-Rye-Potatoes-Beans-Wheat-Rye-Potatoes-Rapeseed were tested theoretically in four different cultivation scenarios ? Straw left on the field, biogas digestate added as fertilizer. Labelled ?+straw+BD?. ? Straw left on the field, only synthetic fertilizer. Labelled ?+straw-BD?. ? Straw harvested, biogas digestate added as fertilizer.

Omvärldsbevakning i tre organisationer med fokus på hållbar stadsutveckling

The subject field studied in this essay is environmental scanning. The aim of this study is to analyse how three public organizations within the subject field sustainable development work with their environmental scanning. Most organizations have to relate to their surroundings such as clients and competitors. Environmental scanning is another very important field that organizations have to relate to in their work. This essay has three questions in focus which are the following;How is the work with environmental scanning in the three organizations arranged?How does the work with environmental scanning differ in the three organizations?How important is environmental scanning for the subject field sustainable development?The study was carried out through four conducted interviews with key persons within the three organizations.

Hållbar stadsutveckling : En utopisk vision eller realistisk framtid?

The aim of this study is to make clear the conception ?Sustainable Urban Development? through an investigation dealing with how the sustainable goals are attained in today?s Swedish urban planning. And also try to clarify where and why sustainable development is failing or lacking. Besides that I have investigated how actors take position towards urban sustainability. The essay is based on a literature study about sustainable urban development and it?s changes through the time and place.

Design för ett hållbart samhälle : En undersökning om hållbar design samt dess drivkrafter och hinder

Sustainable design - a study on sustainable design and its incentives and barriersThe purpose of this study was to investigate the incentives and barriers existing within companies focusing on eco-design. The aim was also to examine the consumers? thoughts on eco-design and sustainable products. A further aim was to try to concretize important lessons for future work on sustainable production and consumption. Two methods were used for completing this study; a literature study and a practical study consisting of interviews with companies focusing on eco-design and a survey among students.

Från miljövård till hållbart samhällsbyggande - Förändringar i den Svenska miljöpolitiska diskursen under perioden 1987 - 2005

The aim of this thesis is to study discursive change in the Swedish environmental political discourse between 1987-2005. The text of three Swedish budget propositions are analysed for this purpose.The results from the analysis are related to a few relevant theoretical perspectives that hold partly different views on what constitutes ?sustainable development? and ?ecological modernization?. Through these theories the thesis continues the discussion around the two central but somewhat blurry terms sustainable development and ecological modernization. The aim of this discussion is to conclude whether the discursive change in Swedish environmental politics can be said to go more in the direction of sustainable development or ecological modernization, or if elements of both perspectives can be found.The analysis shows that the Swedish environmental discourse has come to include more and more political fields such as general welfare politics, during the period.

Prefabricerade väggelement av hampabetong

Lime Hempcrete consists of lime, water and hemp and creates an insulating, sound-absorbing, lightweight and environmentally friendly material that can be used in wall, roof and floor structures (Bevan & Woolley 2008). This construction method is not yet developed in Sweden as there has been a ban on the cultivation of the hemp plant. This ban on the cultivation of hemp was removed in 2003, when the material got a boost. You can use it in many different ways and not just in the construction industry (Ahlsten, 2010).In this study we have investigated the possibility to produce prefabricated wall elements of LHC. We have also studied its mechanical properties and dehydration time.

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