The bar chart describes the three factors causing harm to the land in Africa, Asia, Australia and Europe.
Overall, it is clear that while in Asia, the number of land damage caused by tree-cutting is the highest and by breeding is the lowest, in the rest areas, breeding is the main cause and farming contributes the least. Moreover, the total land degradation in Asia is the highest ever.
As can be seen from the chart, land used for breeding in Africa is 500 million hectares, compared to just 100 million hectares in Asia. Although the number of land damage caused by breeding in Africa is higher than in Asia, both Asia tree-cutting land and farming land is more than the figure for Africa.The tree-cutting area in Asia is 450 million hectares, which is over 50 million more than Africa. Additionally, with over 400 million hectares, the number of Asia’s farming land is also higher than Africa with 300 million hectares.
Looking at the chart in more detail, there is nearly 300 million hectares of breeding land in Australia, as opposed to around 150 million hectares in Europe. In addition, the number of land degradation caused by tree-cutting in Australia is as approximately equal as Europe with around 100 million hectares. However, land used for farming in Australia is 50 million hectares lower than in Europe with 80 million hectares.