Showing 161 - 180 results of 655 for search '"fossil fuels"', query time: 0.22s Refine Results
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    Repositorio Universidad Santo Tomás

    ...With the need to reduce dependence on fossil fuels, photovoltaic solar panel technology has been...
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    Published in 2010
    Repositorio Universidad Nacional de Colombia

    ... power using fossil fuels, which implies high costs and becomes a barrier for development...
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    Part of book
    Repositorio Biblioteca Digital Universidad Externado de Colombia

    ...Natural gas is an energy source among fossil fuels (oil, coal and natural gas) with less impact...
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    Doctoral thesis
    Published in 2018
    Repositorio Séneca: repositorio Uniandes

    ... caused by the use of fossil fuels, has generated extensive research and usage of cleaner alternative...
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  18. 178
    Trabajo de grado de pregrado
    Published in 2017
    Repositorio Séneca: repositorio Uniandes

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  19. 179
    Trabajo de grado de pregrado
    Repositorio Séneca: repositorio Uniandes

    ...The excessive use of fossil fuels that generate greenhouse gases and that are increasingly...
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