Sökning: "Green Computing"

Visar resultat 1 - 5 av 24 uppsatser innehållade orden Green Computing.

  1. 1. Sustainability demands on internal and external providers of IT

    Kandidat-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Emma Lenman; Ida Appelgren; [2023]
    Nyckelord :sustainable IT; sustainability; IT; green IT; data governance; energy efficient; greenhouse gas emissions;

    Sammanfattning : The use of IT in companies is constantly expanding, and therefore, so is the energy consumption and carbon footprint from IT. If companies do not take steps towards more sustainable IT usage, the footprint will continue to expand, toxic metals will be used in hardware and the usage of world resources will not become more circular. LÄS MER

  3. 2. Gröna molntjänster : En kvalitativ studie om vilka ekologiska hållbarhetsaspekter verksamheter kan kravställa mot molntjänstleverantörer

    Kandidat-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Oliver Fogelqvist; Felicia Luthman; [2023]
    Nyckelord :Cloud computing; green cloud computing; data center; ecological sustainability; requirements management; sustainability requirements; carbon dioxide emissions; energy efficiency;

    Sammanfattning : Molntjänster är ett snabbt växande område och utgör en viktig funktion i samhället och för verksamheter. Det som driver molntjänster är storskaliga datacenter som samlar tusentals servrar med infrastruktur. Dessa datacenter kräver en hög energianvändning för att drivas vilket utgör ett stort koldioxidutsläpp. LÄS MER

  4. 3. Early-stage detection of bark beetle infested spruce forest stands using Sentinel-2 data and vegetation indices

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Karl Piltz; [2022]
    Nyckelord :Geomatics; Remote sensing; Bark beetle; Early-stage; Vegetation index; Sentinel-2; Spruce; Forestry; Earth and Environmental Sciences;

    Sammanfattning : The European spruce bark beetle is an insect that is often referred to as a pest. Responsible for the destruction of over 150 million m3 of Norwegian spruce forest in Europe over the last 50 years makes this insect one of the major disturbances to the forest industry. LÄS MER

  5. 4. Green's Functions Investigations in Quantum Transport Geometries

    Master-uppsats, Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

    Författare :Philip Johansson; [2022]
    Nyckelord :Quantum transport; Green s functions; self-energy; non-equilibrium; many-body physics; Physics and Astronomy;

    Sammanfattning : In this thesis we employ the non-equilibrium Green’s function (NEGF) method to study both finite and infinite systems. We develop a codebase capable of computing the steady state interacting NEGF in open systems, i.e. LÄS MER

  7. 5. The announcement effect of green bond issuers on their listed share price

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Lavinia Del Treste; [2021-06-30]
    Nyckelord :Green Bond; Green Bond Market; ESG; ; Event study;

    Sammanfattning : In a low carbon economy transition, Green bond market represents one of the main tools to switch towards an ESG investment approach. This study focuses its attention on the Green Bond market in Europe, in particular it studies the effect of the announcement of a green bond issuance by a listed company on its share price. LÄS MER