The pie chart below shows the main reasons why agricultural land becomes less productive. The table shows how these causes affected three regions of the world during the 1990s.

The pie chart below shows the main reasons why agricultural land becomes less productive. The table shows how these causes affected three regions of the world during the 1990s.
A glance at the pie chart reveals some information about the causes of global
land
degradation, and the table illustrates the causes of
land
degradation by region over a 10-year period.
Overall
,
it is clear that
the main cause of
land
erosion was over-grazing and the region of Europe had the most degraded
land
.
According to
the pie chart, over-grazing, over-cultivation and deforestation destroyed
land
more than other factors because the sum of these three elements is 93
percent
Change the spelling
per cent
show examples
of 100. Over-grazing, deforestation and over-cultivation are 35%, 30% and 28% respectively. Europe had the most deforestation and over-cultivation in comparison with North America and
Oceania
,
whereas
more
land
in
Oceania
was destroyed by over-grazing. 1.7% of the
land
of
Oceania
and 0.2% of the
land
of North America deforested,
while
3.3% of the
land
of North America and 0% of the
land
of
Oceania
overcultivated. 5.5% of European
land
was overgrazed, but 1.5% of North American
land
was destroyed by overgrazing.
Submitted by Maryamrajaeenia77 on

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Vocabulary: Replace the words land, oceania with synonyms.
Vocabulary: Only 6 basic words for charts were used.
Vocabulary: The word "chart" was used 2 times.
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