An increasing number of domestic appliances (e.g., air purifiers and water purifiers) are on the market to tackle water pollution and air pollution. Why is this the case? Is this a positive indicator of the development of human beings? Give reasons for your answer and include any relevant examples from your own knowledge or experience.
The chart show percentages of water used in Sydney, Australia in 1997 and 2007.
The pie and bar charts below show the percentage of water consumption and use in Australia in 2004. Summarise the information by selecting and reporting the main features and make comparisons where relevant.
Fresh water reserves are becoming less worldwide. What are the reasons for this? What are the solutions that can be done by countries and individuals?
Some people think that fresh water should be freely available, while others believe governments should tightly control the use of fresh water as it is limited resource. Discuss both views and give your own opinion.
. The diagram below shows how a solar powered water pump works. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
The bar chart below shows the average Australian water consumption in selected chies for last year. The pie chart shows the distribution of Australian water consumption for last year.
The chart below shows residential water use in the UK.
The diagram below illustrates how a simple water filter is constructed and how it functions to produce clean drinking water. Write a report for a university, lecturer describing the information shown below.
The diagram below shows how a simple water filter is constructed and how it functions to produce clean drinking water. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
The diagram below shows how drinking water is produced using a solar-powered water pump and water filter. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
The chart below shows the percentage of water used for different purposes in six areas of the world. Summarise the information by selecting and reporting main features , and make comparisons where relevant.
The diagrams below show two methods of using water to produce electricity. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Hydroelectric dam
The diagram below shows the water cycle, which is the continuous movement of water on, above and below the surface of the Earth. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. (20 mins.)
The diagram below shows the process of producing drinking water by solar power powdered pump and filter. Summarise the information by selecting and reporting the main features, and make comparisons where relevant
The graph below shows annual water usage(in millioan of cubic meter) by industrie in some countries.
The graph and tabel below give information about water use worldwide
The diagram below illustrates how a simple water filter is constructed and how it functions to produce clean drinking water. Write a report for a university, lecturer describing the information shown below. Summarise the information by selecting and reporting the main features and make comparisons where relevant.
The pie charts below compare water usage in San Diego County and California and the rest of the world
The charts below show the distribution of world water and the use of water in three countries.
The table gives information about the water use in three sectors in 6 countries.
The diagram show how rainwater is collected for the use of drinking water in an Australian town.
The diagram below shows how salt is removed from sea water to make it drinkable.
The diagram shows how rainwater is collected for the use of drinking water in an Australian town.
In order to meet the increasing water demands and fight against irregular rainfalls, many countries are building large water reservoirs such as dams. Is this a positive or negative developement? What other measures can be implemented in order to solve these issues?
The table below gives information about the daily cost of water per person in five different countries. (Figures are based on the minimum daily requirement per peron of 11.5 litres.)
The charts below show the percantage of water used for different purposes in six areas of the world.
The pie charts below show how electricity was used in an average household in two different years: 2000 and 2020. Electricity Usage in a Household Category2000 (%)2020 (%) Heating45 30 Water Heating20 25 Refrigeration10 15 Lighting1510 Other Appliances10 20
The chart below show the percentage of water used for different purposes in six areas of the world. Summarize the information by selecting and reporting the main features, and make comparisons where relevant. Percentange of water used for different purposes in six areas of the world
the chart below shows the percentage of water in uk rivers that was classified as having good chemical quality between 1990 and 2002
The planets population is reaching unsustainable levels and people are facing shortage of respurces like water and food. To what consequences may over population lead? In your opinion what measures can be taken to fight over population
The diagram below shows the process of using water to produce electricity. Summarise the information in the diagram to explain how the system works.
In many developing nation, the rush to become industrialized has created major problems with air and water quality. What are the problems that this has brought about and offer some solutions to these problems?
The charts give information on the amount of exports moving through water damp port in Holland, to various global destinations in 2002 and 2012, and also the rates of tax imposed On these exports by the receiving countries. Write a report summerizing the information. Select and describe the main features and make comparison where relevant.
Depicted in the flowchart of a report from the university is the process of drinking water with solar panel energy.
Lack of fresh water is becoming a global issue of increasing importance. What problems does this shortage cause? What measure could be taken to overcome these problems?
The diagram below shows how drinking water is made using solar power. Summarise the information by selecting and reporting the main feature , and make comparison where relevant.
many developing countries, there is a problem with declining quality of air and water from both industry and construction. What measures can get to solve this matter?
The graph below shows the percentage of households, grouped by poverty, on the basis of access to refrigerator, electricity and water in Ghana for the year 1991/1992 to 1998/1999. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
The charts compare the percentage of water used in different areas of the world.
The charts below show the percentage of water u sed for different purposes in six areas of the world.
Some think they can use as much fresh water as they want, but others say governments should limit water use because it is not endless. Discuss both views and give your own opinion.
The charts below show the percentage of water used for different purposes in six areas of the word. Summarise the information by selecting and reporting the main feature and make comparisons relevant
The illustration enumerates the steps in witch power is produced in the Hydroelectric power station from Flow of water in daytime and pumps the water up the dam in nighttime to iterate this process in the next day.
The charts below give information about the way in which water used in different countries in 2000. Summaries the information by selecting and reporting the main features, and make comparisons where relevant.
The diagram below illustrates how a simple water filter is constructed and how it functions to produce clean drinking water. Write a report for a university lecturer describing the diagram below. The given diagram shows the process of producing clean drinking water by a water filter. It can be seen that there are numerous steps in the process from the initial impure water to the final potable water. In the first step, impure water is put into a metal (iron or steel) container with a wooden top. In the metal container there are three filtering layers, namely sand, charcoal and gravel, with sand at the top and gravel at the bottom. In the bottom part, the water, which is filtered through the three layers, is stored temporarily. An angled metal pipe is there which has the lower opening in the bottom part of the water filter tank. The upper part of the pipe comes out from the upper part and is linked to another closed metal tank. The filtered water from the first tank is brought into the second tank, which is at a lower level than the first tank. There is a tap attached to the bottom part of the tank, through which the clean drinking water can be taken out for drinking.
The graph below shows the daily water consumption for Americans in their homes. Summarise the information by selecting and reporting the main features, and make comparisons where necessary.
Lack of fresh water is becoming a global issue of increasing importance. What is the cause of this problem? What measures could be taken to overcome these problems?
The diagram below show how drinking water is made using solar power.
The graph below shows annual water usage (in millions of cubic meters) by industries in some countries