5.5band
The pie charts 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. The two illustrations provide the reasons behind the land degradation in year 1990s. The figures shows the global negative effect why land for agriculture become unproductive. While the information given in the data deficits the problem in each three regions namely: North America, Europe and Oceania...