The pie chart below shows the main reason why agricultural land become less productive the table show how these causes affected three regions of the world during the 1990s

The provided pie chart illustrates the main factores that degrde cultivative lands globally. The given table indicates the percentages of three specific regions that affected by the main reasons during the 1990s. Overall, the significant sector of worldwide land degradation occurs by overgazing, more than a thired of degradation. In addition, deforestation and overcultivation degrate […]