Filtyp
This study presents a systematic overview and mapping of potential metrics for evaluating the impact of forest management on biodiversity in Swedish forestry. The primary approach involves quantitative Life Cycle Impact Assessments (LCIA) as part of Life Cycle Assessments (LCA). Given the increasing need to integrate the impact on biodiversity into complex value chains, the absence of a standardis
This study focuses on PFAS-pollution, specifically the pollution situation for four objects in Svedala municipality. Per- and Polyfluorinated Chemicals (PFAS) has been used widely since the 1950s and spread because of anthropogenic activities, due to their characteristics, such as dirt-, grease, and water repellent properties in cosmetics, textiles and fire extinguishers. PFAS has shown to be pers
The start-up company LEVTEK is launching a new ultralight electric utility vehicle called the LEVKART. The Levkart uses a combination of robotics and AI-technology to offer semi-autonomous or autonomous riding and usage. The purpose of the vehicle is to serve as an alternative to cargo bikes and electric scooters designed for easy usage and as a more sustainable option to fossil-based transport. T
Society's increased demand for wood has led to amplified extraction of forests, which has negatively affected the preservation of biological diversity. In Sweden, the world's fourth largest wood exporter, forest conservation legislation is based on freedom with responsibility, which means that forest owners are expected to take personal responsibility for the consideration of the forest
Drained peatlands in Sweden emit approximately 11 tons of carbon dioxide equivalents annually. Attempts to rewet to eliminate emissions have shown that the irreversible processes of peat oxidation in the form of peatland deposition makes it hard, since it instead greatly increases methane gas emissions. This study presents a literature review of the environmental consequences of peat and peatland
Carbon emissions from the transport sector are one of the main drivers of climate change, and electrified transportation is one attempt to reduce the sector’s climate impact. Levtek Sweden AB is a start-up company developing the Levkart, a lightweight and autonomous four wheeled vehicle. To aid Levtek in developing a sustainable vehicle, this thesis aims to investigate the environmental impact of
Mitigation of climate change as the main goal of the Paris Agreement aims to keep the global mean temperature at 1.5 Celsius. As of now daily global temperature are surpassing this threshold which indicates the urgency to reenact more work in limiting green house gas emissions and at the same time optimize sequestration of carbon dioxide already in the atmosphere. One key instrument to sequester c
Previous studies have shown a correlation between nature connection and pro environmental behavior. Simultaneously, urbanisation amongst other causes has led to decreased human contact with nature. However, local outdoor recreation is considered an option for spending time in nature despite living in urban areas. Drawing from the above, there are reasons to study whether local outdoor recreation c
This study shows that several beneficial aspects of climate adaptation in Swedish municipalities can be linked to the United Nations’ sustainable development goals. In doing so, the study also exhibits that the sustainable development goals could serve as a good tool to aid in maximizing social, environmental and economic benefits when planning and executing climate adaptation measures. A claim th
Local acceptance is key when implementing climate technologies. One necessary technology to mitigate climate change is land-based Carbon Capture and Storage (CCS). In Denmark, earlier experience with the technology ended in shutdown due to local resistance. But now CCS plays a significant role in the Danish climate reduction goals; without CCS the goal won't be met. The academic field is very
Increased average temperatures, rising sea levels and heat waves are some examples of the consequences of climate change. Cities are particularly vulnerable to climate-related events due to their structure and lack of green and blue spaces causing negative impacts on both the environment and public health. Children are one of the most sensitive groups to heat waves and they spend plenty of time in
Pollutant emissions to the environment caused by human activity is a worldwide problem. This can occur due to residential fires which are often connected to loss of human lifes and belongings, as well as environmental damage. Residential fires canlead to emissions of pollutants that can be released to the air, water and soil. In this study, the level of soil contamination caused by residential fi
With climate change resulting from a history of uncontrolled greenhouse gas emissions, all parts of society now need to take action - maybe most importantly the private sector. Since 2015 the Science Based Targets (SBT) initiative has committed over 5000 companies worldwide to heavily reduce their total emissions at a pace that scientists deem necessary for average global temperature rise to stay
Clean water is an essentiality from both an individual and societal perspective. Legal actions enable the enforcement of the protection that the drinking water resource needs to protect the current but also the future supply of clean and sustainable water. Establishing water protection areas (WPA) is today the legal action that Swedish municipalities or county administration boards have at their d
Biodiversity is declining all over the world due to human activities. This is alarming since human survival is dependent on biodiversity and the ecosystem services nature provides. In urban areas, private gardens have been pointed out as important agents for nature conservation, at the same time as they function as expressions of the owner’s identity and personal values. This study investigates wh
This study investigated how pollinators are affected by plant protection products (PPP), what type of PPPs strawberry farmers used and what knowledge they had about these products. To investigate this, a literature review and a survey was conducted. The questionnaire was sent to 70 Swedish strawberry farmers of which 11% participated in the study. The results of the survey shows that all (6) straw
To reduce vulnerability and enhance resilience to climate change, climate adaptation measures are needed that can contribute to a more resilient society. Cross-sectoral collaboration and the involvement of multiple actors are central to a coherent and comprehensive approach to climate adaptation. The aim of this study is to contribute to an increased understanding of how policy labs can be used a
Climate change, manifested through flooding, landslides, and erosion, poses increasing challenges for the built environment. In Sweden, nearly 90 percent of the population resides in urban areas, which were planned under past climatic conditions and are often difficult to adapt retroactively. Spatial planning plays a crucial role in addressing this issue, with municipalities holding central respo
The land use, land-use change, and forestry sector (LULUCF) has historically been rather unregulated. Recent political developments have put pressure on countries to implement practices that increase net greenhouse gas (GHG) removals and improve the state of carbon sinks. One of these political developments is the European Union’s (EU) LULUCF Regulation, which as of now obligates Member States (MS
Freshwater ecosystems are increasingly threatened by persistent chemical pollutants, including per- and polyfluoroalkyl substances (PFAS), which pose long-term risks to both ecosystems and human health. Small streams downstream of urban and industrial areas are often underrepresented in monitoring programmes, despite their potential vulnerability to PFAS contamination. Furthermore, environmental r
