Correccions

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  • The pie chart

  • The pie chart provides the information about the major sources of land deterioration all over the world.
  • The table illustrates how the lands of North America, Oceania and Europe were influences by these sources in the period of 1990s.
  • According to the provided data, a region that suffered most was Europe.
  • Its land degraded by 23% in 1990s and the main reason for such a change was deforestation that made up almost 10%.
  • Over-cultivation and over-grazing accounted for 7.7% and 5.5% respectively.
  • Oceania’s land productivity fell down by 13%.
  • Interestingly, the most considerable cause was over-grazing (slightly above than 11%).
  • In contrast, overall land degradation in North America was quite negligible.
  • In total it decreased by 5% with over-cultivation being the biggest proportion of losing land productivity (just over 3%).
  • Overall, grazing was the most significant reason for worldwide land degradation in 1990s that accounted for 35%.
  • Deforestation and cultivation made up 30% and 28% respectively.
  • Moreover, there were other reasons for this phenomenon of land deterioration.

SIUSPLAU, AJUDA A CORREGIR CADA SENTÈNCIA! - English