Showing 2,161 - 2,180 results of 8,766 for search '"pollution"', query time: 0.09s Refine Results
  1. 2161
  2. 2162
  3. 2163
    Trabajo de grado de pregrado
    Published in 2001
    Repositorio Expeditio: repositorio UTadeo
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  4. 2164
    Trabajo de grado de pregrado
    Published in 2012
    Repositorio Expeditio: repositorio UTadeo
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  5. 2165
    http://purl.org/coar/resource_type/c_816b
    Repositorio REDICUC - Repositorio CUC

    ...Beijing is one of the most important Chinese megacities with extremely serious air pollution...
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  6. 2166
    Published in 2019
    Repositorio Repositorio Institucional USTA

    ..., pollution of water sources, the excessive exploitation of illegal mining, the environmental damage...
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  7. 2167
  8. 2168
    Article of journal
    Published in 1999
    Repositorio Universidad Nacional de Colombia

    ...An oil company shed industrial pollutants into a stream, which supplied water to the inhabitants...
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  9. 2169
    Published in 2015
    Repositorio Repositorio Institucional U. Caldas
    ... that emerged from the StockholmDeclaration adopted in 1972 haven’t been able to reduce environmental pollution...
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  10. 2170
    Published in 2015
    Repositorio Repositorio Institucional U. Caldas
    ... that emerged from the StockholmDeclaration adopted in 1972 haven’t been able to reduce environmental pollution...
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  11. 2171
    Published in 2019
    Repositorio Universidad Santo Tomás

    ..., pollution of water sources, the excessive exploitation of illegal mining, the environmental damage...
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  12. 2172
    Repositorio Repositorio EAFIT

    ... release substantial amounts of this metal, polluting the ecosystems. To assess the impact of gold mining...
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  13. 2173
    Trabajo de grado de pregrado
    Published in 2018
    Repositorio Séneca: repositorio Uniandes

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  14. 2174
  15. 2175
  16. 2176
    http://purl.org/coar/version/c_b1a7d7d4d402bcce
    Published in 2015
    Repositorio Repositorio UIS

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  17. 2177
    Article of journal
    Published in 2019
    Repositorio Repositorio Institucional - RIBUC
    ...Environmental pollution is harmful when there is a change in the physical, chemical orbiological...
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  18. 2178
    Article of journal
    Published in 2019
    Repositorio Repositorio Institucional - RIBUC
    ...Environmental pollution is harmful when there is a change in the physical, chemical orbiological...
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  19. 2179
  20. 2180