Showing 2,881 - 2,900 results of 8,766 for search '"pollution"', query time: 0.08s Refine Results
  1. 2881
    Published in 2010
    Repositorio Universidad Nacional de Colombia

    ... in quality of services provided by network. In order to reduce electromagnetic pollution and improve...
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  2. 2882
  3. 2883
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ...Noise pollution is one of the environmental problems that humanity confronts nowadays. Different...
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  4. 2884
  5. 2885
  6. 2886
  7. 2887
  8. 2888
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ... and mobility problems as well as air pollution. Based on all of these problems, we concluded that the Colombian...
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  9. 2889
  10. 2890
  11. 2891
  12. 2892
  13. 2893
  14. 2894
  15. 2895
  16. 2896
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ... (DB) bacteria are associated with the production of greenhouse gases, groundwater pollution...
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  17. 2897
  18. 2898
  19. 2899
  20. 2900
    Article of journal
    Published in 2010
    Repositorio Universidad Nacional de Colombia

    ...Particulate matter, measured as PM10, is the most concerning airborne pollutant in Bogotá...
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