Sökning: "food system"

Visar resultat 11 - 15 av 1343 uppsatser innehållade orden food system.

  1. 11. 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. 12. Meal planning intervention to maximise usage of ingredients in domestic households

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Maria Omarsdottir; [2023]
    Nyckelord :Food sustainability; Meal planning; Interaction design; Research through Design; Human computer interaction; Domestic waste; Mat hållbarhet; Måltidsplanering; Interaktionsdesign; Forskning genom design; Människa-datorinteraktion; Hushållsavfall;

    Sammanfattning : Att ta itu med hållbarhet i livsmedel och minska livsmedelsindustrins miljöpåverkan har avgörande betydelse. Inom detta sammanhang har måltidsplanering framstått som en betydande faktor som påverkar matbeteendet och bidrar till att minska hushållsavfallet. LÄS MER

  4. 13. Relationship between waste management in student accommodation and students' knowledge of waste management in relation to energy transition

    Kandidat-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Yong Lin; [2023]
    Nyckelord :Sustainable Development; Energy Transition; Waste Management; Waste Sorting; Pearson’s correlation coefficient; Student Accommodation;

    Sammanfattning : In the context of the current energy transition and sustainable development, the promotion of waste separation and waste management is a good means of promoting the energy transition. Waste, when recycled, can contribute to the energy transition in many ways, for example by generating electricity, heating, recycling into raw materials for reuse and producing biofuels. LÄS MER

  5. 14. Patientens erfarenheter av egenvård vid diabetes typ 2 : en litteraturöversikt

    Kandidat-uppsats, Sophiahemmet Högskola

    Författare :Linnea Lönnqvist; Mirja Nordin; [2023]
    Nyckelord :Diabetes type 2; Nurse; Patient experience; Self-care; Diabetes typ 2; Egenvård; Patienterfarenhet; Sjuksköterskan;

    Sammanfattning : Bakgrund   Drygt tio procent av jordens befolkning lever med diabetes. Tidigare forskning visar dessutom att sjukdomsincidensen tenderar att öka. Diabetes typ 2 är den vanligaste formen av diabetes. Den orsakas ofta av livsstilsfaktorer, varför livsstilsförändringar och efterföljande egenvård är en viktig del i behandlingen. LÄS MER

  7. 15. Students’ perceptions of genetically modified organisms : what is required to increase acceptance?

    Master-uppsats, SLU/Dept. of People and Society

    Författare :Emma Lif; [2023]
    Nyckelord :Genetically modified organisms; perceptions; acceptance; students; qualitative semi-structured interviews;

    Sammanfattning : Producing enough food for the world's growing population is a challenge that puts great pressure on the agricultural food system to ensure global food security Furthermore, climate change is additionally exacerbating this challenge. Part of the solution could be genetically modified organisms (GMOs), but their use has been a source of controversy among various actors that have hindered their adoption. LÄS MER