Sökning: "vatten hållbar"

Visar resultat 21 - 25 av 530 uppsatser innehållade orden vatten hållbar.

1. 21. Freight Transport in the Car-Free City : Towards a more sustainable urban freight sector

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

   Författare :Melisa Marta; [2023]
   Nyckelord :Car-free city; sustainable urban freight transport; urban consolidation center; cargo bicycles;

   Sammanfattning : Freight transport of goods is an indispensable part of everyday life. Without it there would be no delivery of products such as food, water, construction material, technology, furniture, clothes and society, as we know it today, would collapse.  However, there are more and less sustainable ways of transporting goods. LÄS MER

3. 22. A Climate, Land, Energy, and Water Nexus Assessment of Ethiopia

   Master-uppsats, KTH/Energisystem

   Författare :Pegah Atarian; [2023]
   Nyckelord :;

   Sammanfattning : Ethiopia is a landlocked country located in northeast Africa with a predominantly rural population dependent on rainfed agriculture and traditional biomass. The Ethiopian economy is growing fast and as it continues to grow, so does the demand for water, food, and energy. LÄS MER

4. 23. Water quality improvement of highway runoff by the filter material D-Rainclean : A five-month field trial

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

   Författare :William Gulding; [2023]
   Nyckelord :Adsorption; D-Rainclean; metal removal; Reactive filter; stormwater treatment;

   Sammanfattning : Highway runoff and its pollutants are of growing concern. These pollutants require treatment as their concentration often are increased. A common removal method is the use of sedimentation ponds that removes particulates through gravity. LÄS MER

5. 24. Enabling a sustainable transition of a waterborne transport system : By identifying essential aspects and actors

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Julia Apelgren; Sara Kronvall; [2023]
   Nyckelord :Sustainable transition; Waterborne transport system; Transport system; Public transport system; Fossil free fuels; System theory; Passenger ferry; Commuter ferry; Electric ferry; Hållbar omställning; Vattenburet transport system; Transport system; Kollektivtrafik; Fossila bränslen; Systemteori; Passagerarfärja; Pendelbåt; Elektrisk färja;

   Sammanfattning : In light of the emerging consequences of climate change, there is a need for a sustainable transition of the marine sector, including waterborne transport systems, towards implementation of fossil free fuels and technologies. The thesis limits its scope to solely include passenger ferries that are suitable for calm waters and often operates on shorter distances, which are often incorporated in a public transport system and/or archipelago traffic. LÄS MER

7. 25. Theoretical Analysis of Sewer Pipe Inspections andOptimization of CCTV Inspection for EffectiveMaintenance: Moving from Reactive to Proactive : A Guide Towards Selecting and Implementing Advanced Technologies forEnhanced Sewage Infrastructure Management

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

   Författare :Randi Faiz Denha; [2023]
   Nyckelord :CCTV sewage inspection; digital scanning; zoom cameras; electro-scanning and SONAR;

   Sammanfattning : The wastewater- and sewage distribution network is a critical aspect for maintaining a socialandenvironmental well-being. However, in the latest time, many failures (such as leakages) haveoccurred due to poor conditions in the wastewater-infrastructure, causing several consequencessuch as damage to the environment or pose health hazards to the public. LÄS MER