Sökning: "globala miljöproblem"

Visar resultat 21 - 25 av 43 uppsatser innehållade orden globala miljöproblem.

  1. 21. Integration of energy systems in urban areas: A case study in the Cuban municipality of Placetas

    Kandidat-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Regina Leandersson; Malin Lönnqvist; [2018]
    Nyckelord :;

    Sammanfattning : The massive global use of fossil fuels has resulted in a lack of oil that opens up for an increased demand for renewable resources. Decreasing the dependence on fossil fuels is a global goal where a fossil free energy market is a vital part in the solution. LÄS MER

  3. 22. Turismens påverkan på den lokala avfallshanteringen - En fallstudie av Borgholms kommun

    Magister-uppsats, Lunds universitet/Miljövetenskaplig utbildning

    Författare :Carolina Grandin; Louise Lundberg; [2017]
    Nyckelord :Waste management; tourist destinations; food waste; collecting system; Earth and Environmental Sciences;

    Sammanfattning : Waste is a growing environmental problem, especially organic waste that decomposes and generates large emissions of methane. In controlled environments, the methane emissions could instead be used to reduce the use of virgin substances, example fossil fouls. LÄS MER

  4. 23. Turismens påverkan på den lokala avfallshanteringen - En fallstudie av Borgholms kommun.

    Magister-uppsats, Lunds universitet/Miljövetenskaplig utbildning

    Författare :Louise Lundberg; Carolina Grandin; [2017]
    Nyckelord :Waste management; tourist destinations; food waste; collecting system; Earth and Environmental Sciences;

    Sammanfattning : Waste is a growing environmental problem, especially organic waste that decomposes and generates large emissions of methane. In controlled environments, the methane emissions could instead be used to reduce the use of virgin substances, example fossil fouls. LÄS MER

  5. 24. Kan biokol minska kväveläckaget från skånsk åkerjord?

    Kandidat-uppsats, Lunds universitet/Miljövetenskaplig utbildning

    Författare :Hanna Håkansson; [2016]
    Nyckelord :biochar; nitrogen leaching; sewage sludge; Earth and Environmental Sciences; Agriculture and Food Sciences;

    Sammanfattning : Nitrogen leaching from modern agriculture can contribute to nitrogen enrichment in ground- and surface water, causing negative health effects or environmental issues by eutrophication. One technique to manage and reduce the nitrogen losses from arable land could be to apply biochar, a solid charred material that is produced from pyrolyzed biomass. LÄS MER

  7. 25. Carbon footprint and packaging logistics within freight transports: a case study

    Kandidat-uppsats, Lunds universitet/Miljövetenskaplig utbildning

    Författare :Anna-Karin Andersson; [2016]
    Nyckelord :Freight transport; environmental impact; carbon footprint; load factor; packaging logistics; Earth and Environmental Sciences;

    Sammanfattning : The emissions from the global freight transport sector are continuously growing in a rapid pace. The rise in the transport sector has increased competition and many industries today operate with a just-in-time practise. This has led to a decline in load factor and an increase of empty transports. LÄS MER