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This paper explores the correlation between municipal waste amount and the degree of correctly sorted trash in the residual waste against three socioeconomic factors: Income, education level and age. The aim of this study was to investigate whether it’s possible to distinguish certain societal groups from their waste disposal behaviour in order to facilitate municipal waste management and lower th
The significant increase in global plastic production has led to its widespread environmental accu-mulation. Soil has become a major sink for microplastics, originating from sources like biofertilizers. This study aims to link the characteristics of microplastics in biofertilizer with their possible envi-ronmental effects, specifically focusing on the sorption of contaminants. Microscopy was emplo
In this study, the internal load of phosphorus in Lake Vomb is explored. Years of external inputs from untreated sewage and agricultural runoff have built up tonnes of phosphorus in the lake sediment, periodically released causing HABs and impairing water quality. The aim of this study is to investigate how the internal load varies over a year and to explore correlations between internal loading,
Climate change is an important topic for a lot of people and the usage of art to draw attention towards the issue is not a novel idea. Each art piece has had a different approach to, not only increase awareness but to also portray climate change. The expressions vary depending on who made the art piece, the context of its creation and similar parameters. Globally, this has been done since at least
Gadus Morhua, or commonly referred to as cod, in the Baltic Sea has been experiencing a decline in population for many years due to factors such as overfishing and eutrophication. To combat the decline in population, the people of Hanö torskrevsförening has placed several artificial cod-reefs in Hanöbukten outside the eastern coast of Sweden to study the effect they have on the cod population. The
Industrial activities, mining and waste management have resulted in extensive contamination of soil, surface water and groundwater all over the world. Around the world, there are different methods used to classify contaminated sites into different risk classes. In Sweden, the method for the inventory of contaminated sites (MIFO) is used. Naturvårdsverket developed it in 1999. MIFO is divided into
Oil spills are known to cause severe ecological damage, yet the long-term effects on benthic organ-isms are still not fully understood. This study investigates how blue mussels (Mytilus edulis trossulus) were affected by the 2023 oil spill caused by the grounding of the passenger ferry Marco Polo in the Hanö bay, southern Sweden. Here I compare mussels collected from four oil-contaminated sites wi
PFAS contamination has been identified at numerous sites worldwide, particularly at firefigh-ting training facilities. Firefighting foams, Aqueous film forming foam (AFFF), used at these facilities often contain PFAS as their active substance. The aim of this study was to examine factors that influence transport of eleven different substances of PFAS. Furthermore the study aimed to see how long ti
The threat against biodiversity on beaches is significant in combination with the erosion pressing on our coastlines. At the same time beaches provide paramount cultural and recreational value and are expected to be attractive and accessible for beach visitors. This study explores macroalgae and the conflict between using the beach as a habitat to promote biodiversity while also promoting recreati
Based on current climate data both drought intensity and frequency is expected to increase. Soil microbes react in a variety of ways to drought-imposed stresses, with only a fraction surviving until wetter conditions return. As drought ends and rain returns, these microbial communities respond with an associated pulse in soil CO2-emissions called the Birch effect. Understanding soil microbial resp
Global biodiversity is heavily damaged by human interventions. There are multiple drivers for human-caused biodiversity loss; however, land use linked to agricultural production is the leading one. In response to this major threat, the interest in and importance of assessing the potential biodiversity impacts, particularly those related to land use, have grown significantly. Especially within fram
This study systematically reviews the endocrine-disrupting effects of Bisphenol A (BPA) and Bisphenol S (BPS) on aquatic vertebrates and invertebrates to assess potential health- and ecological risks. Scientific articles were analyzed to compare the impacts of these chemicals on reproductive systems, oxidative stress, neurotoxicity, and metabolism. Results indicate that BPA, even at low concentrat
Since pre-industrial times, increased greenhouse gases in the atmosphere has contributed to climate change affecting all ecosystems. As a result, global and national commitments have been made to reduce emissions by enhancing the number and effectiveness of carbon sinks. To meet the national climate targets, Sweden has proposed financial compensation for forest owners who postpone harvesting. This
Social and climate-related challenges are closely intertwined. Existing research has shown that community’s ability to recover from extreme weather events is largely influenced by social vulnerabilities and societal resilience. In response, environmental justice has emerged as a potential tool to address these dual challenges in urban planning. Within this context, strategies such as urban densifi
The EU is reforming its Emissions Trading System (ETS) to increase the price on emissions, phase out free carbon allowances and thus accelerate decarbonization. Alongside these reforms, the Carbon Border Adjustment Mechanism (CBAM) has been introduced to mitigate the risk of carbon leakage, imposing tariffs on carbon-intensive products imported to the EU. While CBAM will be beneficial for many EU-
The textile industry generates large amounts of waste, most of which is incinerated or landfilled. To enhance circular practices, the Ecodesign for Sustainable Products Regulation will introduce digital product passports (DPPs) in the EU. The passports will collect data on textiles throughout their value chain and are expected to become mandatory by 2027. The existing research on the DPP usability
A key for the wellbeing of all humans is to have a reliable and lasting clean water source. This source would ideally not negatively impose on the environment and its ecology. This is one of the Swedish environment quality goals, to minimize the environmental impact of the drinking water extraction. Vombsjön is a drinking water source lake in southern Swe-den, supplying 25% of Skåne county with wa
This thesis examines why road transport was initially excluded from the EU Emissions Trading System (EU ETS) and what factors contributed to its later inclusion in the EU ETS 2. This thesis will examine how environmental, economic, and political factors contributed to the shift in policy through the lens of the theories of liberal Intergovernmentalism (LI) and neofunctionalism. The research uses a
Saltwater intrusion into coastal groundwater is an increasing concern due to climate change, as drought and declining groundwater levels can allow seawater to infiltrate groundwater aquifers. This study investigates chloride concentrations in eight municipal wells in Fågelmara, Karlskrona, from 2003 to 2025, and groundwater levels in wells nearby from 2019 to 2025, to assess signs of saltwater int
Since the Industrial Revolution, human activity has driven major changes in the global climate through increased greenhouse gas emissions. To address this, the EU has introduced several regulatory instruments, including the CSRD and the accompanying ESRS, which require companies to report on environmental and social impacts, risks, and opportunities. As part of these obligations, companies are req
