Sökning: "environmental impact"
Visar resultat 11 - 15 av 2054 avhandlingar innehållade orden environmental impact.
11. Removal of Organic Micropollutants from Wastewater in Biofilm Systems
Sammanfattning : The presence of organic hazardous substances in the aquatic environment, such as pharmaceutically active compounds and personal care products, has become a worldwide issue of increasing environmental concern. Present at concentration of nano- to milligram per liter, they are defined as organic micropollutants (OMPs). LÄS MER
12. Assessing the future environmental impact of lignin-based and recycled carbon fibres in composites using life cycle assessment
Sammanfattning : Carbon fibre reinforced polymers (CFRPs) are composite materials that are gaining attention for their lightweighting and strengthening properties in a wide range of applications. However, using them instead of conventional materials (such as steel or other composites) does not automatically lead to a decrease in life cycle climate impact or energy use. LÄS MER
13. Advancing life cycle assessment of textile products to include textile chemicals. Inventory data and toxicity impact assessment
Sammanfattning : Textile products are used by almost everybody throughout the world, fulfilling basic human needs such as keeping us warm and contributing to our social position. Every year the global textile industry delivers close to 100 million metric tonnes of new products to the market. LÄS MER
14. Om miljöproblemen hänger på mig : Individer förhandlar sitt ansvar för miljön
Sammanfattning : När den svenska klimatdebatten intensifierades under 2000-talets första decennium tilldelades allmänheten en särskild roll. I den mediala och politiska debatten verkade lösningen på miljöproblemen intimt förknippad med individers livsstilar. LÄS MER
15. Innovation Processes and Environmental Planning : Science and Technology Policies in a Regional Context
Sammanfattning : The understanding of environmental change and how it is influenced by innovation processes and advances in science and technology is multifaceted given the inherent uncertainty of the pace and direction of technology change, but also given the limits to anticipate future environmental effects of new technology. The doctoral thesis is organised in two parts. LÄS MER