Sökning: "Clean air"
Visar resultat 21 - 25 av 127 uppsatser innehållade orden Clean air.
21. Hydropneumatic suspension in a truck : Installation of a hydropneumatic suspension for a Scania truck
Kandidat-uppsats, Karlstads universitetSammanfattning : Investigation and testing of hydropneumatic suspension systems has previously been done at Scania between the year 1992 and 2000. Interest has aroused at Scania CV AB to further test a hydropneumatic suspension. The reason being the new ventures of decarbonised, clean, electrified, automatized and digitalised vehicles. LÄS MER
22. Policy change & the punctuated equilibrium theory : A longitudinal study of clean air policy-change in Sweden during 2011-2019
Kandidat-uppsats, Uppsala universitet/Statsvetenskapliga institutionenSammanfattning : .... LÄS MER
23. Water Purification : Research on the Energy Supply of Air Gap Membrane Distillation for Access to Clean Water
Kandidat-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknikSammanfattning : Water stress is an ongoing problem in many places in the world, while the demand for clean and safe freshwater is growing due to the increasing population. In many developing countries, water supplies often are contaminated with arsenic, fluoride, etc. LÄS MER
24. ICOS Atmospheric Stations: Spatial Characterization of CO2 Footprint Areas and Evaluating the Uncertainties of Modelled CO2 Concentrations
Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapSammanfattning : The main purpose of this thesis is to present and analyze spatial characteristics of 31 different European atmospheric measurement stations in the ICOS (Integrated Carbon Observation System) station network. The characterization includes quantification of where air arriving at the stations can be expected to have come from, as well as a breakdown of what these areas cover with regards to land cover, point source emissions and population. LÄS MER
25. Ekonomisk trädvärdering i urbana miljöer : en praktisk jämförelse mellan fyra olika värderingsmodeller
Kandidat-uppsats, SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)Sammanfattning : Förtätning i städer och olovliga trädfällningar är problematisk för stadsträd. I staden är träd ett viktigt element och främjar människornas hälsa och välbefinnande. Förutom människans behov i form av bland annat rekreation och återhämtning, bidrar träden med flera ekosystemtjänster. LÄS MER