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Lake Vomb is situated in the southwest of Skåne, Sweden, and is important due to its role as drinking water reservoir. The lake is situated in highly cultivated farmland and is highly influenced by nutrient rich run-off water. There is no locally adapted water management plan for lake Vomb and the lake is currently managed under a regional water management plan which covers the entire Southern B
Grobruket is a small company that works with cultivation in many ways and they are very aware of their climate footprint. Therefore, they are also interested in taking a deeper look into the environmental impact of different covering materials used for greenhouses. The most common covering materials used in greenhouses are glass, ethylene vinyl acetate plastic (EVA) and polycarbonate plastic. The
The wolf topic is subject for considerable controversy in Sweden. Today, wolves are recognized, by the IUCN redlist, as locally endangered and what is more, the Swedish population suffers from ample inbreeding. However, between 2010-2022 license hunts have been allowed on an almost yearly basis, albeit not without numerous appeals. Because the wolf is strictly protected under the European Unio
The Swedish consumers consumed in 2014 13.1 kilo textilies, of this 8 kilogram was dicarded via household waste and used for energy production. European Union’s waste hierarchy avocates a higher rate of reuse and recycling for a more sustainable textile flow. The Swedish goverment is, therefor, working toward new laws and guidelines which can lead to an expanded responsibility for the municipaliti
Since a large growth in population occurred during the 1800-1900 centuries in Sweden, an expansion of agricultural land became a necessity. The government provided farmers with an allowance to exploit wetlands. A large portion of wetlands has since then been lost and used for cultivation, in particular peat lands. The drainage of peat lands results in a loss in biodiversity, poorer water condition
Chemicals are becoming more and more important and almost essential for human life. Therefore, the human exposure of hazardous chemicals has increased substantially. Alternative assessment (AA) is a method used for substitution of hazardous chemicals and requirements for substitution are included in European health and safety legislation. As part of Region Kalmar läns environmental and sustainabil
Reducing plastic waste incineration is crucial for Sweden’s transition to a carbon neutral society in 2045. To achieve this goal, it is essential to increase the material recycling of plastics. The availability of recyclable plastics depends on the private individual’s participation in sorting their plastic waste at the municipal recycling centres. Currently, the sorting quality of the rigid plast
Overconsumption of clothing is an active environmental concern. The clothing industry is responsible for ten percent of global carbon emissions and has a history of exploiting land, social resources and people’s fundamental needs of belonging to increase their sales and encourage overconsumption. This study uses a literature review and a wardrobe study in order to determine the underlying factors
By all accounts, the global climate as well as the Swedish climate will become warmer for the foreseeable future, with consequences that have largely not been experienced before in northern countries. More intense and longer heat waves will become a more common phenomenon, and with that, Swedish municipalities need to be prepared for the effects. As municipalities are responsible for much of the b
Emissions of greenhouse gases through human activities, predominantly in sectors such as energy production, land use, lifestyle, and production, are continuing to warm the planet to unsustainable degrees. An important way to regain control of the situation is a worldwide adjustment in the way we produce energy, from fossil fuels to sustainable and renewable energy sources. An example of such a ren
Algae blooms, induced by eutrophication, have been an increasingly prevalent environmental concern in the Baltic Sea since the 1970s, causing ecosystem degradation and hypoxia in bottom layers. One predominant harmful algae bloom-forming species in the Baltic Sea is the cyanobacteria Nodularia spumigena. N. spumigena produces hepatotoxin nodularin and is a diazotrophic alga; hence, it should be
This study was conducted on blue mussels, Mytilus edulis trossulus, to investigate how the blue mussels have been affected by the bunker oil following the oil spill from the ferry Marco Polo. The study will examine the impact of bunker oil on the physiology and behavior of the blue mussel. The blue mussel is one of the key species in the Baltic Sea and serves as an indicator species, making it sui
Ensuring food safety is an international goal and the Swedish national authority for food has just implemented a new system for risk-based food control. The new system for analyzing food businesses in a risk-based evaluation is based on EU-directives. The directive aims to use risk factors to evaluate food businesses when municipalities plan food safety inspections. In the former system for risk-b
The aim of this literature study was to review the effects that climate change has on the intensification of eutrophication in lakes, specifically in a temperate climate. Furthermore, the latest research on the connection between greenhouse gas emissions and eutrophication in lakes was reviewed to explore the synergistic relationship between the two processes. In summary, the results were that the
Environmental pollution stems from industrial emissions to the air, soil and water. This has resulted in many areas being contaminated today by, among other things, heavy metals, petroleum hydrocarbons and PAHs. Approximately 86.000 contaminated sites have been identified across Sweden. Identifying contaminated sites enables inventory and risk classification. Therefore, the method for the inventor
Circular public procurement has the potential of supporting the transition towards a circular economy. Public purchases of IT are responsible for a significant amount of Sweden’s total public procurement emissions. However, IT product’s climate impact can also be greatly reduced through circular strategies. With the goal of inspiring and guiding public procurement officers and decision makers to p
Biodiversity-, and ecosystems face the risk of being lost due to human impact through land exploitation, and transport emissions from tourism, but also from the negative impacts of climate change. Öland has several protected areas with its unique landscapes, and high natural values. Which has attracted several visitors to the island. This study presents a comprehensive investigation on which confl
To sustain a good environment, it is crucial for businesses to be aware of the environmental laws and regulations. However, many smaller businesses and actors may struggle to comply with the complex regulations, which can lead to potential environmental harm. The aim of this study is to investigate the handling of hazardous waste by smaller businesses and if they have necessary knowledge about the
A regular consumption of food contaminated with heavy metals can pose a threat to the general health of the human population. The contents of these toxic metals in crops depend on several different factors including the acidity of the soil as well as the addition of contaminated fertilizer. In this study, health risk assessments for broad beans (Vicia faba) were made for six different growing cond
In this thesis work the potential of compost as a sustainable alternative to peat as soil amendment was investigated. Peat extraction has substantial negative environmental impacts, but concerns exist about potential contaminant accumulation in compost. Four soil amendments, one sourced from a Scanian municipality and three commercially available, were analyzed for the presence of 10 metals, 35 PF
