The pie chart denotes that there are four major issues of cultivable land to turned into degraded currently around the world. All over the world, 93% of the infertility of the land is resulted from overgrazing, deforestation and excessive cultivation, likely 35%, 30% and 28% respectively. One more reason estimated for only 7% which consists of deferent caused.
In the 1990s these causes suffered variously to the three distinct region. The total highest percentage of the cultivate land degraded (23%) was due to deforestation (9. 8%), over- cultivation (7. 7%) and high grazing (5. 5) respectively in Europe, On the other hand with Oceania, the ratio of overall fertile land becoming infertile (13%) was caused by too much grazing (11. 3%) and to a Slight impact of cut down the trees (1. 7%). North America had affected to a minimal expansion of degradation of farmland at merely 5%, and the main reason behind of this were over- cultivation (3. 3%) also caused by grazing excessively (1. 5%) and deforestation (0. 2%).
It seems that the discussion, in the mentioned three region, over grazing (18. 3%) were the major causes for land degradation and Europe suffered more than the other region.
The pie chart denotes that there are four major issues of cultivable
land
to turned into degraded
currently
around the world. All
over
the world, 93% of the infertility of the
land
is resulted
from overgrazing, deforestation and excessive cultivation, likely 35%, 30% and 28%
respectively
. One more reason estimated for
only
7% which consists of
deferent
caused.
In the 1990s these causes suffered
variously
to the three distinct region. The total highest percentage of
the cultivate
land
degraded (23%) was due to deforestation (9. 8%),
over-
cultivation (7. 7%) and high grazing (5. 5)
respectively
in Europe,
On the other hand
with Oceania, the ratio of
overall
fertile
land
becoming infertile (13%)
was caused
by too much grazing (11. 3%) and to a Slight impact of
cut
down the trees (1. 7%). North America had
affected
to a minimal expansion of degradation of farmland at
merely
5%, and the main reason behind of this were
over-
cultivation (3. 3%)
also
caused by grazing
excessively
(1. 5%) and deforestation (0. 2%).
It seems that the discussion, in the mentioned three
region
,
over
grazing (18. 3%) were the major causes for
land
degradation and Europe suffered more than the other region.