The pie charts compare the water usage of various sectors of the economy in Sydney, in two years – 1997 and 2007.
Overall, it is clear that the sector which used the highest percentage of water was the food industry. The percentage of total water use by the service industry sector in 2007 was almost double the figure for 1997.
The proportion of total water use fell in three sectors in 2007, compared with the year 1997. The food industry accounted for 48% of all water usage in 1997, but only 41% in 2007. Manufacturing and the building industry also witnessed a decrease in the percentage of water used, falling to 11% and 2%, respectively, of total water usage in 2007.
By contrast, there was an increase in the proportion of total water use in the other two sectors. The water used by the service sector rose from 13% in 1997 to 25% of the total in 2007. Household use increased slightly to reach 21% of the total in 2007.
The pie charts compare the water usage of various sectors of the economy in Sydney, in two years – 1997 and 2007.
Overall, it is clear that the sector which used the highest percentage of water was the food industry. The percentage of total water use by the service industry sector in 2007 was almost double the figure for 1997.
The proportion of total water use fell in three sectors in 2007, compared with the year 1997. The food industry accounted for 48% of all water usage in 1997, but only 41% in 2007. Manufacturing and the building industry also witnessed a decrease in the percentage of water used, falling to 11% and 2%, respectively, of total water usage in 2007.
By contrast, there was an increase in the proportion of total water use in the other two sectors. The water used by the service sector rose from 13% in 1997 to 25% of the total in 2007. Household use increased slightly to reach 21% of the total in 2007.
- Some people think that children should aim to their best at what they are doing while others believe it is not necessary for them Discuss both views and give your own opinion 88
- It is true that each country need to have rules and laws that all citizens must comply Some people argue that residents should be allowed to be free to do whatever they want I strongly believe that legislation is essential to ensure social safety To begin 89
- It is believed that pleasure reading is a better way to improve imagination and linguistic skills than watching TV I agree with this idea for some reasons Of course reading for pleasure brings benefits to the readers As a language teacher I have seen stud 61
- To succeed in a business one needs to know maths To what extent do you agree or disagree with this statement 73
- The table illustrates how much money was donated to the developing countries in the period from 2006 to 2010 by the US UK charities to support technological development Overall it is evident that most of the countries experienced an increase during the gi 73