Showing 341 - 360 results of 848 for search '"fossil fuel"', query time: 0.08s Refine Results
  1. 341
  2. 342
  3. 343
    Article of investigation
    Repositorio Repositorio UAN

    ...Land transportation is a necessity today, whose operation is generated mainly by the use of fossil...
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  4. 344
    Article of journal
    Published in 2011
    Repositorio Universidad Nacional de Colombia

    ... it as an alternative aimed at reducing dependence on fossil fuels and contribute to reducing greenhouse gas emissions...
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  5. 345
    Article of journal
    Repositorio Repositorio Digital UFPS

    ...Fossil fuels have become a great energy source worldwide. However, its prolonged use has caused...
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  6. 346
    Article of journal
    Published in 2021
    Repositorio Repositorio UAN
    ...Land transportation is a necessity today, whose operation is generated mainly by the use of fossil...
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  7. 347
    Published in 2017
    Repositorio Séneca: repositorio Uniandes

    ... restrictions on the use of fossil fuels. This is necessary for the achievement of the global goals of reducing...
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  8. 348
    Trabajo de grado de pregrado
    Published in 2020
    Repositorio Séneca: repositorio Uniandes

    ... of fossil fuels, which are used by industry and its products, has reached alarming peaks that cannot...
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  9. 349
    Repositorio Repositorio USB

    ...The dependence of countries on fossil fuels is increasing, but these are not renewable. In addition...
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  10. 350
  11. 351
  12. 352
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ...Biodiesels are promoted as alternative fuels due their potential to reduce dependency on fossil...
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  13. 353
    Article of journal
    Repositorio Repositorio UCC

    ... become one strategy for the reduction of greenhouse gas (GHG) emissions and the replacement of fossil...
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  14. 354
  15. 355
  16. 356
    Article of journal
    Published in 2018
    Repositorio Universidad Nacional de Colombia

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  17. 357
    Published in 2012
    Repositorio Universidad Nacional de Colombia

    ... they take part (the hidro - energy, the fossil fuels and in minor quantity systems of generation wind...
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  18. 358
  19. 359
    Published in 2014
    Repositorio Universidad Nacional de Colombia

    ... cant fraction of fossil fuels. Unfortunately, the diesel produced by transesterication has limitations...
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  20. 360