The provided ____ illustrate the principal factors ____ agricultural land degradation worldwide and how these factors have ____ different regions in the 1990s. The pie chart ____ deforestation, over-____, and over-grazing as the major contributors to land degradation, ____ 30%, 28%, and 35% ____. Another 7% is ____ to various other reasons. The ____ table breaks down the impact of these causes by region, ____ North America, Europe, and Oceania (which includes a large group of islands in the South Pacific, as well as Australia and New Zealand). Europe experienced the highest percentage of land degradation ____ ____ deforestation (9.8%) and over-cultivation (7.7%), leading to a ____ land degradation percentage of 23%, which is the highest ____ the three regions. North America had significantly lower percentages in all categories, with the total land degradation at 5%. Notably, over-grazing was the ____ ____ of degradation in North America at 3.3%. Oceania had no land degradation from over-cultivation but had a ____ percentage from over-grazing (11.3%), ____ ____ a total land degradation percentage of 13%. When ____ ____ the three regions, it is ____ that Europe was most ____ by land degradation, ____ ____ ____ deforestation and over-cultivation. Oceania's ____ issue was over-grazing, while North America had relatively low ____ in all categories, ____ more sustainable land management ____ or differing agricultural and land use policies ____ that period. These statistics highlight the ____ environmental challenges ____ by different regions and ____ the need for region-specific strategies to ____ land degradation and ____ ____ land use. The pie chart illustrates the primary ____ of land deterioration ____ the globe ____ the table ____ how three different regions were ____ by these ____ factors in the 1990s. It is clear from the pie chart that the main reason why farmland becomes ____ productive is over-grazing. The data in the table ____ that Europe had the highest percentage of degraded land ____ to North America and Oceania ____ the period ____. The pie chart presents two ____ key reasons for the ____ in the productivity of agricultural land. These are deforestation and over-cultivation. Although tree ____ is almost as damaging ____ grazing too many animals, at 30%, it has a 5% lower ____ than over-grazing. Excessive cultivation is the least problematic at just over a ____ of the total. According ____ the table, 23% of Europe's agricultural land was affected by these damaging practices in the 90s. This was almost ____ the percentage in Oceania, the next most affected region. North America experienced by far the lowest level of productivity ____ with a figure of just 5% of its total agricultural land.

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