The pie chart illustrates the three primary factors that contributed to the degradation of land all over the world including over-grazing, deforestation and over-cultivation, and other. The table gives information on how these categories affected land in North America, Europe, and Oceania in the 1990s. Overall, over-grazing were the greatest cause of worldwide less productive land. Among the three regions, Europe had the largest proportion of affected land by three causes. The opposite was true for North America....
The pie chart shows that there are four main causes of farmland becoming degraded in the world today. Globally, 65% of degradation is caused by too much animal grazing and tree clearance, constituting 35% and 30% respectively. A further 28% of global degradation is due to over-cultivation of crops. Other causes account for only 7% collectively....
The pie chart presents the major causes of the reduction in agricultural land, while the table compares how different regions of the world were affected by them. This information is presented for North America, Europe, and Oceania for the period from 1990 to 1999....
The pie chart illustrates how four factors affected agricultural land degradation around the world and the table presents the percentage of land degradation in three distinct regions caused by these factors during 1990s...
In 1990s, the world is greatly affected by 35% of over-grazing, 30% of deforestation, 28% of over-cultivation and 7% of other causes....
There are two charts about land degradation. The pie chart shows the primary causes of land degradation around the world, the other which is a table shows the effects these causes have in three continents during the 1990s....
Reasons leading the global land degradation are illustrated in the pie chart, which is followed by a table providing a breakdown of data upon the influence of those causes on three areas of the world, including North America, Europe and Oceania in the 1990s. All figures are measured in percentage....
The reasons leading the global area degradation are illustrated in the pie chart, which is followed by a table providing a breakdown of data upon the influence of those causes on three areas of the world, including North America, Europe and Oceania in the 1990s. All figures are measured in percentage....
The pie chart illustrates the main reasons why agricultural continent becomes less productive. The causes are over-grazing, deforestation, over-cultivation, and other causes of worldwide land degradation. In addition, the table illustrates how these causes, affected three regions of the world during the 1990s. The regions are North America, Europe, and Oceania....
The pie graph illustrates that overgrazing, over-cultivation, deforestation and a few other factors are responsible for the decline in the productivity of the agricultural land, whereas the table shows these effects region wise in 1990. The units are measured in percentages....
The pie chart illustrates productive farming land in around the world is reduced by the main some reasons, while the table present information about the percentage of land degraded by several causes, namely deforestation, over-cultivation and over-grazing in three different areas of the world in the 1990s....