Ang. Climate Change

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Ang. Climate Change

  1. 2. <ul><li>Climate change: refers to any significant change in measures of climate lasting for an extended period. </li></ul>Produced by CLIMATE CANGE Natural changes Human actions
  2. 3. <ul><li>Plate tectonics </li></ul><ul><li>Solar output </li></ul><ul><li>Volcanism </li></ul><ul><li>Oceans variability </li></ul><ul><li>Human influences </li></ul>
  3. 9. <ul><li>It is important and necessary for which the Earth is kept warm. </li></ul><ul><li>¿Why is it a problem? </li></ul>
  4. 10. <ul><li>Less than 1% of greenhouse gases (Methane, Carbon dioxide, Dioxide of nitrogen) they are vital. </li></ul><ul><li>But the proportion of these gases has increased significantly. </li></ul>
  5. 11. <ul><li>How this increase affect? </li></ul>
  6. 12. <ul><li>Result: the global warming </li></ul>
  7. 13. <ul><li>Vegetation </li></ul><ul><li>Ice cores </li></ul><ul><li>Dendrochronology </li></ul><ul><li>Glacial geology </li></ul><ul><li>Mosquitoes </li></ul><ul><li>Sea level change </li></ul>

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