Essays about: "pollution concentration"

Showing result 16 - 20 of 114 essays containing the words pollution concentration.

  1. 16. Phosphorous Precipitation in Source Separated Greywater for Direct Environmental Release.

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Ashley Hall; [2022]
    Keywords : water; wastewater; source separation; greywater; phosphorous; precipitation; utfällning; Chemical Engineering; Technology and Engineering;

    Abstract : As our understanding of the impact humans have on the environment changes, so too do the mitigation strategies we employ to prevent it. One major source of anthropogenic pollution is wastewater effluent. READ MORE

  3. 17. Renewable energy use: country-specific assessment of its relationship with air pollution, health, human development indicators.

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Afrina Nasrin; [2022]
    Keywords : Sustainable Development; Renewable Energy; Country-specific trajectory of Renewable Energy; Air Pollution; Human Health; Human Development Index;

    Abstract : Renewable energy use is a growing topic worldwide due to climate change mitigation. Countries worldwide are trying to increase renewable energy use because it has many benefits, such as decreased air pollution, improved health conditions, and improved Human Development Index. READ MORE

  4. 18. Effect of Ibuprofen on the growth of Pseudokirchneriella subcapitata

    University essay from Högskolan i Skövde/Institutionen för biovetenskap

    Author : Mario Flos Berga; [2022]
    Keywords : P. subcapitata; toxicity test; contaminants of emerging concern; Ibuprofen;

    Abstract : Pharmaceuticals are an important class of pollutants in aquatic ecosystems. Detected concentration are typically in the range 1 ng/L – 1 μg/L. Traditional wastewater treatment does not provide a complete removal of these contaminants; hence, they may have a negative impact on the environment. READ MORE

  5. 19. 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

  6. 20. Novel Scale Chemistry of Salmo Salar L. : New Linkage of Otolith and Scale Chemistry to M74 Reproductive Disorder

    University essay from Uppsala universitet/Institutionen för medicinsk biokemi och mikrobiologi

    Author : Michelle Von Ehr; [2022]
    Keywords : Thiamine; M74; Salmon; Otolith chemistry; Scale chemistry; laser-ablation coupled inductively plasma mass spectrometry;

    Abstract : Baltic salmon suffer from maternally transmitted M74 reproductive disorder, which causes yolk-sac fry mortality due to thiamine deficiency. This study investigates trace elemental analyses of Baltic salmon applied on otoliths and scales and their possible link to identifying M74. READ MORE