Sökning: "pm2.5"

Visar resultat 1 - 5 av 43 uppsatser innehållade ordet pm2.5.

1. 1. Borne in Fire - A Study of Black Carbon Emitted from Coal Fired Power Plants in West Bengal, India.

   Master-uppsats, Linköpings universitet/Institutionen för tema

   Författare :Ra'eesah Hendricks; [2023]
   Nyckelord :Black Carbon; Chemothermal Optical Method; Health Impacts; Particulate Matter 2.5; Thermal Optical Reflectance Method;

   Sammanfattning : Black carbon has been reported to have major impacts on climate, environmental quality, and health. A chemothermal oxidation method, ordinarily used to isolate black carbon from soils, sediments and aquatic samples was applied to explore atmospheric samples. LÄS MER

3. 2. Testing aerosol vertical profiling methods with portable instruments on unmanned and manned aircraft

   Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Författare :Ellen Grace Soroka; [2023]
   Nyckelord :Physical Geography; Ecosystem Analysis; Aerosols; Vertical Profile; Black Carbon; PM2.5; Nanoparticles; UAV; Drone; Master degree thesis; 30 credits in Atmospheric Science Biogeochemical Cycles; Earth and Environmental Sciences;

   Sammanfattning : This thesis employed several portable sensors on board an unmanned aerial vehicle (UAV) and manned aircraft in order to test new methods of measuring vertical profiles of aerosol particles and contribute to knowledge of aerosol distributions in the atmosphere. More data in this area is required to improve atmospheric modelling and future climate scenarios. LÄS MER

4. 3. A blessing in disguise? - The effect of COVID-19 restrictions on air pollution in India

   Master-uppsats, Lunds universitet/Nationalekonomiska institutionen

   Författare :Jonatan Pupp; [2022]
   Nyckelord :air pollution; COVID-19; lockdown; local linear regression; non-parametric regression discontinuity design; Business and Economics;

   Sammanfattning : The outbreak of COVID-19 plunged the world economy into a pandemic with severe consequences. However, the pandemic may very well have been a blessing in disguise for the mitigation of another killer: ambient air pollution. LÄS MER

5. 4. Olika luftföroreningars påverkan på variationen i exponeringen och hälsoriskerna vid cykling i StockholmLaith Al-QudahInstitutionen för

   Master-uppsats, Stockholms universitet/Institutionen för miljövetenskap

   Författare :Laith Alqudah; [2022]
   Nyckelord :Trafikrusningar; luftföroreningar; BC; LDSA; Hjärtfrekvens; QGIS.;

   Sammanfattning : Luftföroreningarna är det miljöproblem som orsakar mest negativa effekter på människors hälsa. Trafiken är en av de största källorna till luftföroreningar i stadsmiljöer. LÄS MER

7. 5. The Effect of Air Pollution, Meteorology and HumanMobility on the Mortality of COVID-19 in Ecuador

   Magister-uppsats, Högskolan Dalarna/Institutionen för information och teknik

   Författare :Oscar Xavier Gómez Manotoa; [2022]
   Nyckelord :;

   Sammanfattning : COVID-19 have caused a global pandemic that has taken the lives of millions. This studyexamines factors that contribute or inhibit its contagious nature. It is considered for the analysisfeatures of three groups: air pollutants, meteorological measurements and human mobilityindices. LÄS MER