Essays about: "water Pollution s conclusion"

Showing result 6 - 10 of 16 essays containing the words water Pollution s conclusion.

  1. 6. Flytande våtmarksöar i vattenreningssyfte i tempererade klimat : med fokus på urbana miljöer, plantval & näringsreducering

    University essay from SLU/Dept. of Biosystems and Technology (from 130101)

    Author : Ylva Granberg; [2019]
    Keywords : flytande våtmarksö; floating treatment wetlands; vattenkvalitet; eutrofiering; näringsreducering; kväve; fosfor; bredbladigt kaveldun; jättegröe; bladvass;

    Abstract : Ett ökat problem med övergödning i vattendrag, sjöar och hav kan ses runt om i världen, till följd av bland annat en växande urbanisering och en reducering av naturligt förekommande växthabitat, som ex. våtmarker. READ MORE

  3. 7. Lithium-ion Batteries in Electric Vehicles : Sustainable to what extent?

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Anton Persson; Daniel Öman; [2018]
    Keywords : ;

    Abstract : Increasing environmental laws and regulations regarding emissions and air and water pollution in the transport sector. These laws and regulations combined with the limitation of oil as a natural resource have contributed to research regarding alternative fuels for vehicles. READ MORE

  4. 8. Using plants to remediate wastewater produced from the cleaning process of blasted rock materials

    University essay from Stockholms universitet/Institutionen för ekologi, miljö och botanik

    Author : Karin Nilsson; [2018]
    Keywords : blasted rock; tunneling; wetlands; phytoremediation; nitrogen;

    Abstract : Water pollution is one of society’s most crucial issues which has a negative impact on water quality. The cleaning of blasted rock materials is a process which produces wastewater containing nitrogen and other pollutants such as heavy metals due to explosives residue from blasting. READ MORE

  5. 9. Alternative utilization of excess water in Cuban sugar mills

    University essay from KTH/Energiteknik

    Author : Anna Larsson; Emma Bednarcik; [2014]
    Keywords : ;

    Abstract : The sugar cane industry is one of the most water demanding industries in the world. In spite of the fact that the sugar cane itself contains enough water to supply the entire sugar manufacturing process, supplementary water from other sources is added. As a result, the sugar cane industry consumes and generates water in excess. READ MORE

  6. 10. Land use impact on water quality in two river systems in South Africa

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Monika Ogden; [2013]
    Keywords : remote sensing; physical geography and ecosystem analysis; GIS; land cover change; water quality.; Earth and Environmental Sciences;

    Abstract : South Africa is a water-scarce country that is expected to face challenges with freshwater resources in the future. These concerns are not only related to the quantity of available water, but also to its quality. READ MORE