The pie chart and the table inform about reasons of declining productivity of out planet’s farming lands and statistics concerning some causes in a group of regions respectively in relative years.
As pie chart illustrates, the main problems of land degradation were related to over-grazing of livestock and deforestation (65%). Furthermore, over-cultivation had third place (28%) among the reasons and other causes only had a minimum role (7%).
The table shows that over-cultivation in North America (3.3%), deforestation in Europe (9.8%), and over-grazing in Oceania were the main reasons of land degradation. Also, over-grazing and deforestation totally had less effect than over-cultivation in North America. However, in Europe over-cultivation and over-grazing totally (13.2%) had more effect than deforestation. Furthermore, over-cultivation and deforestation didn’t have significant role on land degradation in oceania. All in all, Europe, Oceania and North America had first to third places respectively in terms of total land degradation. By comparing three regions, deforestation and over-cultivation in Europe grasped the first place and over grazing in Oceania had the first rank among regions.
- It is generally believed that some people are born with certain talents for instance for sport or music and others are not However It is sometimes claimed that any child can be taught to become a good sports person or musician Discuss both these views and 80
- the table below shows the proportion of different categories of families living in poverty in Australia in 1999 67
- You are unhappy about a plan to make you local airport bigger and increase number of flights. You live near the airport.Write a letter to your local newspaper. In your letter-explain where you live-describe the problem-give the reason why you do not want 78
- Universities should accept equal number of male and female students in every subject To what extent do you agree or disagree 42
- The charts below show the number of Japanese tourists travelling abroad between 1985 and 1995 and Australia s share of the Japanese tourist market Summarise the information by selecting and reporting the main features and make comparisons where relevant 89