The given bar chart illustrates the three primary reasons of land damage in four areas in the world, namely Africa, Asia, Australia and Europe.
Overall, it is obvious that Africa and Asia have the highest figure for land destruction caused by all three reasons. Besides, breeding is the most popular reason which leads to land destruction in the four regions shown.
In Asia, the amount of land destroyed by tree-cutting is the largest, at 500 million hectares, while the amount of that is the second largest in Africa, at about 370 million hectares. Australia and Europe both have around 100 million hectares of land destroyed by the same cause.
Land devastation caused by breeding accounts for just over 1200 million hectares in total among four areas, the largest in Africa and the smallest in Europe. The amount of land damaged by farming in Asia is 4 times larger than that in Europe, (at nearly 420 million hectares compared to about 120 million hectares). Africa and Australia’s land damaged by farming are 300 million hectares and over 50 million hectares respectively. 
The  
given
 bar chart illustrates the three primary reasons of  
land
 damage in four areas in the world,  
namely
 Africa, Asia, Australia and Europe. 
Overall
, it is obvious that Africa and Asia have the highest figure for  
land
 destruction caused by all three reasons.  
Besides
, breeding is the most popular reason which leads to  
land
 destruction in the four regions shown.
In Asia, the amount of  
land
  destroyed
 by tree-cutting is the largest, at 500  
million
 hectares, while the amount of  
that is
 the second largest in Africa, at about 370  
million
 hectares. Australia and Europe both have around 100  
million
 hectares of  
land
  destroyed
 by the same cause.
Land devastation caused by breeding accounts for  
just
 over 1200  
million
 hectares in total among four areas, the largest in Africa and the smallest in Europe. The amount of  
land
 damaged by farming in Asia is 4 times larger than that in Europe, (at  
nearly
 420  
million
 hectares compared to about 120  
million
 hectares). Africa and Australia’s  
land
 damaged by farming are 300  
million
 hectares and over 50  
million
 hectares  
respectively
.