Essays about: "freshwater eutrophication"

Showing result 11 - 15 of 25 essays containing the words freshwater eutrophication.

  1. 11. Compilation of Life Cycle Assessments of Cultivated Brown Seaweed : A recalculation of Life Cycle Inventories

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Ellen Ahlgren; [2021]
    Keywords : Environmental impact; recalculated inventories; production system; global warming potential; freshwater eutrophication; marine eutrophication;

    Abstract : Seaweed production systems are necessary to fill a product demand in multiple sectors whilst contributing to the bioeconomy. The multiple seaweed qualities drive the research for sustainable seaweed production worldwide. The main studies of seaweed production consist of life cycle assessments, where cradle-to-gate analyses have been calculated. READ MORE

  3. 12. End-of-Life of Heavy Duty Vehicles

    University essay from KTH/Energiteknik

    Author : Asfand Yar Munir; [2021]
    Keywords : ;

    Abstract : There are limited studies which focus on the End of Life (EOL) of Heavy-Duty Vehicles (HDV). Also, there is no legislation which deals in the collection and recycling of the EOL of HDV inthe EU. This has necessitated the need of EOL study of HDV in the EU. READ MORE

  4. 13. SOLAR ROOF - Roof potential investigation for installing PV system

    University essay from Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljö

    Author : Forough Hosseini; Saba Salehi; [2020]
    Keywords : Solar roof; solar potential; PV system; Ventilation system; Photovoltaics; million-program buildings; Technology and Engineering;

    Abstract : By increasing the amount of CO2 emissions to the atmosphere because of using fossil fuel and the limitation of non-renewable energy sources, solar photovoltaics technology has been growing steadily and is thought to play an important role in the realm of future energies. The objective of this thesis is to investigate the potential of the rooftops for installing PV system on a small scale of 30 multifamily houses in Gothenburg divided into four categories of age, location, roof type, and ventilation system. READ MORE

  5. 14. Environmental Impacts of a Wastewater Treatment Plant – With Sidestream Deammonification

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Malin Ekman; [2020]
    Keywords : Deammonification; LCA; Life cycle assessment; WWTP; Wastewater treatment; Avloppsrening; Avloppsreningsverk; Deammonifikation; LCA; Livscykelanalys;

    Abstract : Människan ger upphov till avloppsvatten varje dag. Kommunalt avloppsvatten är rikt på kol, kväve och fosfor, vilka har en stor miljöpåverkan. Vattenrening är i och med detta en nödvändighet för att minimera den antropogena inverkan på naturen och den biologiska mångfalden. READ MORE

  6. 15. Exploring an emerging land use conflict: GIS based site selection for expanding forests in Denmark

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Marc Feinberg; [2019]
    Keywords : Sustainable Development; Geographic Information Systems; GIS; Ecosystem Services; Land Use Conflict; Carbon Sequestration; Forest; Agriculture;

    Abstract : The predominant land use in Denmark is agriculture, which has had negative effects on the aquatic environment, bothmarine and freshwater, due to excess nutrient runoff and resulting eutrophication. The current condition does not fullfillthe European Water Framework Directive’s goal of ‘Good ecological condition’ in all aquatic environments. READ MORE