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Visar resultat 1 - 5 av 222 avhandlingar som matchar ovanstående sökkriterier.
1. Chemicals in consumer products : Bridging the gap between academic research and chemicals regulation
Sammanfattning : Exposure to chemicals emitting from consumer products, such as clothes, electronic devices, toys and kitchen-ware, has emerged as an issue of public health and environmental concern. The use of chemicals having endocrine disrupting properties in commercial products is receiving particular attention as low dose exposures of such chemicals have been associated with adverse effects in both human and wildlife populations. LÄS MER
2. Chemicals in consumer products : Towards a safe and sustainable use
Sammanfattning : Health and environmental risks associated with emissions of hazardous chemicals from articles, including everyday consumer products such as clothes and toys, have become widely acknowledged internationally, particularly in the EU. This thesis contributes to new understandings of how these risks are currently managed within the EU and recommends actions for ensuring a safe and sustainable use of chemicals in articles. LÄS MER
3. Paradoxical consumer enjoyment : A cultural perspective on cigarette consumption
Sammanfattning : In a time when health is seen as an important personal achievement, it is difficult to understand why people consume cigarettes. The explanations for cigarette consumption tend to be one-sided and the most common explanation are addiction and compulsive personality. LÄS MER
4. The Karma of Products : Exploring the Causality of Environmental Pressure with Causal Loop Diagram and Environmental Footprint
Sammanfattning : Environmental pressures from consumer products and mechanisms of predetermination were examined in this thesis using causal loop diagram (CLD) and life cycle assessment (LCA) footprinting to respectively illustrate and provide some indicators about these mechanisms. Theoretical arguments and their practical implications were subjected to qualitative and quantitative analysis, using secondary and primary data. LÄS MER
5. Fluorine mass balance in wildlife and consumer products : How much organofluorine are we missing?
Sammanfattning : Per- and polyfluoroalkyl substances (PFASs) are a class of anthropogenic pollutants. Many PFASs are highly persistent and have been linked to adverse effects in humans. According to latest estimates, there are more than 4700 PFASs in global commerce, which poses immense challenges for environmental monitoring. LÄS MER