Sökning: "Future Food Systems"

Visar resultat 6 - 10 av 223 uppsatser innehållade orden Future Food Systems.

  1. 6. Integrating Waste Heat from Hydrogen Production Into District Heating

    Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

    Författare :Fawzi Kayali; [2023]
    Nyckelord :Hydrogen; Electrolysis; Waste Heat Recovery; Combined Heat and Power Plant; District Heating; Simulation; Sustainable Heating Systems; Technology and Engineering;

    Sammanfattning : The aim of this research is to explore the feasibility of the integration of waste heat from electrolyzers within a Combined Heat and Power (CHP) plant and district heating (DH) network and suggest a practical setup for integration. With the escalating emphasis on the development of green hydrogen through electrolysis powered by renewable energy, a substantial amount of waste heat is generated, typically left unused. LÄS MER

  3. 7. Interacting futures of the Swedish food system

    Master-uppsats, Stockholms universitet/Stockholm Resilience Centre

    Författare :Hanna Carlsson; [2023]
    Nyckelord :scenarios; scenario modelling; fuzzy cognitive maps; food systems;

    Sammanfattning : Food systems are complex social-ecological systems. Currently, they are the source of large-scale health problems and environmental impacts, and there is widespread agreement that transformative change is needed. Scenarios are useful tools for directing such change, as they provide engaging future visions that work well with complex systems. LÄS MER

  4. 8. Crises and Compensation: Exploring the Influence of External Crises on Employee Benefits Practices

    C-uppsats, Handelshögskolan i Stockholm/Institutionen för företagande och ledning

    Författare :Tara Dittrich; Astrid Ståhle; [2023]
    Nyckelord :Employee Benefits; Decision-Making; Sense-Making; Food Retail Industry; Covid-19;

    Sammanfattning : During the last years, the food retail industry in Sweden has been exposed to two crises; Covid-19 followed by rapid inflation. Except for organizational difficulties, these crises caused anxiety, lower well-being and decreased living standard among employees. LÄS MER

  5. 9. “When you see me, weep” : The archaeology of the hunger stones of Europe.

    Master-uppsats, Stockholms universitet/Arkeologi

    Författare :Ivan Odbratt; [2023]
    Nyckelord :Hunger stones; Climate change; Memory; Archaeology;

    Sammanfattning : This thesis investigates the phenomenon of hunger stones and their resurgence due to climate change-induced droughts, shedding light on their evolving societal significance. The initial focus lies on understanding the origins of the term and exploring how humanity has historically adapted to and remembered climatic transformations. LÄS MER

  7. 10. Kemiska växtskyddsmedel i jordbruket : en förutsättning för tryggad livsmedelsförsörjning?

    Kandidat-uppsats, SLU/Dept. of Ecology

    Författare :Joakim Stattin; [2023]
    Nyckelord :växtskydd; kemiska växtskyddsmedel; livsmedelstrygghet; jordbruk; avkastning; odlingssystem; integrerat växtskydd;

    Sammanfattning : Jordbruket står inför stora utmaningar under de kommande decennierna. Jordens ökande befolkning driver upp efterfrågan på livsmedel och biobränslen från jordbruket. Men jordbrukets produktion bör inte öka genom att expandera till ytan eftersom det skulle ske på bekostnad av viktiga naturliga habitat. LÄS MER