Sökning: "carbon leakage"

Visar resultat 6 - 10 av 79 uppsatser innehållade orden carbon leakage.

  1. 6. Parametric study of energy retrofit options for a historical building

    Master-uppsats, Högskolan i Gävle/Energisystem och byggnadsteknik

    Författare :Khaled El Tayara; [2022]
    Nyckelord :Energy Retrofitting; Building Performance; Thermal Comfort; Shading; Building Orientation; Location; Low-E films; Solar Gains;

    Sammanfattning : Retrofitting measures in old buildings aimed at reducing energy consumption has become a widespread subject and an urgent matter to counteract the effects of climate change and GHGs emissions. The globe has reaffirmed its agreement taken in COP21 to reduce emissions in COP26. LÄS MER

  3. 7. Aquaculture and its effect on the wild fish resource in a Swedish lake : An evaluation of changes in fat content, protein content and trophic niche

    Master-uppsats, SLU/Dept. of Wildlife, Fish and Environmental Studies

    Författare :Emmy Nyberg; [2022]
    Nyckelord :Aquaculture; wild fish; fat content; protein content; stable isotopes;

    Sammanfattning : Fish is nutritious and important as a food source for many people. It contains high levels of protein, important omega-3 fatty acids as well as micronutrients. For a sustainable fish consumption, aquaculture is needed but it can affect nearby ecosystems in many ways. LÄS MER

  4. 8. Effects of vegetation and nutrients on methanotroph abundance and methane emissions from constructed wetlands

    Master-uppsats, SLU/Dept. of Aquatic Sciences and Assessment

    Författare :Klara Yngve; [2022]
    Nyckelord :Diffusive flux; Ebullition; Dissolved CH4; CH4 oxidation; Phosphorous;

    Sammanfattning : Agriculture is the largest anthropogenic source of nitrogen and phosphorous (P) leakage to Swedish coastal seas, causing eutrophication which threatens marine ecosystems. Constructing wetlands is one way to improve nutrient retention in the modern agricultural landscape. However, constructed wetlands can emit substantial amounts of methane (CH4). LÄS MER

  5. 9. Fibre volume fractions’ and printing directions’ effects on tribological and mechanical properties in FDM printed carbon fibre reinforced PEEK : Suitability assessment of FDM printed PEEK-CF to act in a steam engine’s ball joint, by analysis of compressive properties, impact strength, friction and wear

    Master-uppsats, Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

    Författare :William Tönnberg; [2022]
    Nyckelord :Ranotor; steam engine; PEEK; polyether-ether-ketone; carbon fibre reinforced PEEK; impact strength; compressive strength; compressive modulus; friction; wear; tribology; FFF; FDM; 3D-printing; printing parameters;

    Sammanfattning : The purpose with this study was to investigate FDM/FFF manufactured carbon fibre reinforced PEEK and assess its suitability to act as a sealing- and bearing material in a modern steam engine’s ball joint. The steam engine is totally free from oil due to the risk of water- and steam contamination. LÄS MER

  7. 10. EU ETS Fourth Phase Firm-Level Effects : An Exploratory Study of Implications for Swedish Industry within the EU ETS

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :JOAR HARALDSSON; LINUS LOGREN; [2022]
    Nyckelord :EU ETS; Phase 4; Swedish industry; EU Allowance; Harmonisation; Greenhouse gas abatement; Competitiveness; Carbon leakage; EU ETS; Fas 4; Svensk industri; EU Utsläppsrätt; Hamonisering; Minskning av växthusgaser; Konkurrens; Koldioxidläckage;

    Sammanfattning : The European Union Emission Trading System (EU ETS) is the cornerstone of the EU's transition to climate neutrality by 2050. Significant carbon price increases and ambitious changes to the ETS make phase four (2021-2030) uncharted territory. LÄS MER