Essays about: "PM2.5"

Showing result 6 - 10 of 33 essays containing the word PM2.5.

  1. 6. Träds påverkan av luftföroreningar i urbana miljöer

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : Elna Henriksson; [2022]
    Keywords : PM10; PM2; 5; luftföroreningar; torrdeposition;

    Abstract : Luftföroreningar är ett hälsoproblem i dagens urbana miljöer och har varit ett problem i många årtionden. Många insatser görs för att minska mängden föroreningar i luften och framsteg har gjorts. Trots det dör omkring 7600 personer per år i Sverige en för tidig död på grund av skadorna partiklar och gaser i luften orsakar. READ MORE

  3. 7. Qualitative analysis of a regional public policy for air quality : A case study of Normandie, France

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Arthur Avenas; [2021]
    Keywords : Atmospheric pollution; Atmosphere Protection Plan; policy planning; legislation; incentive measures; best practices; reduction of emissions; regional scale; case study; Normandie;

    Abstract : Today, outdoor air quality occupies an important place into civic dialogue because of the many impacts of atmospheric pollution on health. Different legislations and strategies have thus been implemented across the world to improve outdoor air quality. READ MORE

  4. 8. The Aerosol-Chase Project. A continental Lagrangian experiment.

    University essay from Lunds universitet/Kärnfysik

    Author : Adrian Reyes Martin; [2021]
    Keywords : Science General; Earth and Environmental Sciences; Technology and Engineering; Physics and Astronomy;

    Abstract : Determining how aerosol particle number size distributions evolve during long range transport and how aerosol sources contribute to the aerosol population is one of the greatest conundrums in aerosol science. Current monitoring of particle size distribution is done in fixed stations that provide limited information about the reasons why size distribution changes with time. READ MORE

  5. 9. The Impact of COVID-19 Restrictions on Air Quality- Based on Seven Cities in China

    University essay from Lunds universitet/Nationalekonomiska institutionen

    Author : Cheng Chen; [2021]
    Keywords : COVID-19; air quality; fixed effect model; regression discontinuity; Business and Economics;

    Abstract : Many researchers have studied the impact of the COVID-19 restrictions. However, in terms of the air quality impact, few studies have done so for specific cities. In this study, seven cities in China under the first stage of transmission prevention have been selected. The air quality standard indicators discussed are NO2 (Nitrogen dioxide), PM2. READ MORE

  6. 10. IoT-based air pollution monitoring system for smart villages

    University essay from Högskolan Kristianstad/Fakulteten för naturvetenskap

    Author : Nedim Jazavac; Hikmat Tatari; [2021]
    Keywords : Air Pollution; LoRaWAN; IoT; Smart Villages; Monitoring;

    Abstract : Air pollution is a global issue which has negative impacts not only on the environment but also on human health. Therefore, it is important to design and implement systems to allow cities and villages to monitor air quality so that they take the required actions to maintain a good air quality in the city/village. READ MORE