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. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The pie chart gives information about the major reasons of worldwide land degradation, while the table shows how these causes impacted three regions during the 1990s. Overall, what stands out from the pie chart is that the percentage of over-grazing and deforestation were generally the highest reasons, while other causes’ proportion of land degradation was […]

The pie chart provides an overview of the primary causes of declining agricultural productivity, whilst the table displays how these factors impacted three global areas in the 1990s. When taken as a whole, the data illustrates a possible connection but this was inconsistent. The pie chart highlights that over-grazing was the leading cause of land […]