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 internet has brought sea change in the way information is shared and consumed, but it has also created problems that did not exist before. what are the most serious problems linked to the internet and what solutions can you suggest?
Children who are brought up in families that do not have large amount of money are better prepared to deal with the problems of adult life than children brough up by wealthy parents. to what extent do you agree or disagree with this opinion?
Technology has brought many benefits to people, however, some elderly have difficult using technology. What are the possible benefits of technology for the elderly population and how can they be encouraged to use it. Give answers and explainations to support your opion.
Technology has developed very fast over the past 100 years. However, some people think that technological progress has brought negative effects on the humanity. To what extent do you agree or disagree with this opinion?
Mobile phones have brought many benefits, but they have also had negative effects. Do the disadvantages of having mobile mobile-phones outweigh the advantages?
do you think that technological advancement has brought more harm than good? Use specific reasons and details to support your answe
Earlier technology developments brought more benefits and changed the lives of ordinary people more than recent development ever will To what extent do you agree or disagree?
Some believe that globalization has brought more benefits than problems. To what extent do you agree or disagree? > overall opinion (evaluative)
The advantages brought by the spread of English as a global language will outweigh the disdavantages. To what extent do you agree or disagree with the view
An increasing number of people now are using the internet to meet other and socialize, some think this has brought people closer together while other think people are becoming more isolated. Discuss both views and give your own opinion.
International tourism has brought enormous benefits to many places. At the same time, there is concern about its negative impacts on tourist destinations. For a tourist destination, do the disadvantages of international tourism outweigh the advantages?
Technology has brought many changes in our lives, especially in the educaion system. One of these is tge introduction of online studies. Is this a positive or negative dvelopment? Give readons and examples from your personal opinion.
In recent years, many governments have brought in laws to ban smoking in public places, such as bars, restaurants and offices. To what extent do you agree or disagree with banning smoking in public places?
Children who are brought up in a family that does not have a lot of money are better prepared to deal with problems when they become adults than children who are brought up by wealthy parents. Do agree or disagree with the statement.
In recent years, technology has significantly transformed the way people communicate. Some believe that these changes have brought more advantages than disadvantages, while others argue the opposite. Discuss both views and give your opinion.
It has been argued that the emergence of car in human life has brought conveniences rather than problems. To what extent do you agree or disagree?
An increasing number of people are now using the Internet to meet new people and socialize. Some people think this has brought people closer together, while others think people are becoming more isolated. Discuss both views and give your opinion.
Some people say that a person's success is as a result of the way he has been brought up by his parents. Do you agree or disagree?
Some people say a person’s success in adult life is the result of the way they were brought up as a child by their parents. To what extent do you agree or disagree?
In recent years, many governments have brought in laws to ban smoking in public places, such as bars, resturants and offices. To what extend do you agree or disagree with banning smoking in public places?
The United Nations recently celebrated its 70th anniversary. What benefits has it brought during this time? Do you think the UN will last another 70 years?
Nowadays, more and more children are being brought up in single parents family. What are the cause of this? What effect can be seen as a result of this?
Technological advancements have greatly transformed various aspects of modern life, from communication and education to healthcare and entertainment. What are the most significant advantages that technology has brought to society, and how have these changes impacted people's lives?
nowadays people waste a lot of food that was brought from restaurants and shops.why do you think people waste food?what can be done to reduce the amount of food they throw away?
The internet has brought about many changes into our day to day life. Nowadays we are doing things such as mailing, contacting, banking and communication much faster. Do these developments have more advantages than disadvantages?
This days,more and more people move away from the area where they were born and brought up when they become adult.Do advantage to this development outweigh the disadvantage.
Individuals can do nothing to change society. Any new development can only be brought about by governments and large institutions. To what extent do you agree or disagree?
Some people say success in a person’s life as an adult is the result of the way he was brought up by his parents. Do you agree or disagree?
The advantages brought by the spread of English as “a global language” will outweigh the disadvantages. Do you agree or disagree with this view?
Some people say a person's success in adult life is the result of the way they were brought up as a child by their parents. To what extent do you agree or disagree.
television and internet have brought revolution in the field of communication and entertainment, but their excessive use has negative impact too. discuss both the views.
International tourism has brought enormous benefit to many places. At the same time, there is concern about its impact on local inhabitants and the enviroment. Do the disadvantages of International tourism outweight the advantages?
Individuals can do nothing to change society. Any new developments can only be brought about by governments and large institutions. How far do you agree or disagree? Give reasons for your answer and include any relevant examples from your own knowledge.
You have not performed well in your half-yearly examinations due to which your parents are quite upset. Write a letter to your father assuring of better performance next time. In your letter, write:
the reason for not performing well in the examination
the changes you have brought in your daily schedule
what your expectations are
International tourism has brought enormous benefit to many places. At the same time, there is concern about its impact on local inhabitants and the environment. Do the disadvantages of international tourism outweigh the advantages?
In recent years, there has been a significant increase in the number of oil drilling operations in remote locations around the world. this has brought economic benefits to some countries, though it has also raised concerns about the environmental impact of these operations. Discuss both sides and give your opinion. Give reasons for your answer and include any relevant examples from your own knowledge or experiences.
Do you believe that the widespread use of the internet has brought more positive or negative ef fects to society? Explain your opinion with relevant examples and reasons.
An increasing number of people are now using the internet to meet new people and socialise. Some people think this has brought people closer together while others think people are becoming more isolated. Discuss both sides and give your opinion.
Development in technology has brought various environmental problems. Some believe that people need to live to solve environmental problems. Others, however, believe technology is the way to solve these problems. Discuss both views and give your own opinion.
Some people think the developments involving the Internet have brought people closer together while others think that people And communities have become more isolated. dicuss both the views and give your opinion.
Thanks to the development of air travel and telecommunication, contacts between different parts of the world have developed quickly. To what extent do you think societies benefit from the increased contact and closer relationship with foreigners brought about by international business and tourism?
Earlier technology development brought more changes to life of ordinary people than the recent technology development do. To what extent do you agree or disagree?
The world is changing drastically over a period of time.The progressive growth and development of numerous sectors are influencing this change.Because of which, people can purchase the supplies anywhere in the globe. Im my view,this phenomenon has brought many positive effects than drawbacks which will be discussed in the following paragraphs.
International tourism has brought enormous benefit to many places. At the same time, there is a concern about its impact over local inhabitants and the environment. Do disadvantages of international tourism outweigh the adavantages?
International tourism has brought enormous benefit to many places. At the same time, there is concern about its impact on local inhabitants and the environment. Do the disadvantages of international tourism outweigh the advantages?
some people think the internet has brought people closer together, while other think it has isolated the community members. Discuss both sides and give your opinion.
Mobile phones have brought many benefits, but they have also had negative effects. Do the disadvantages of having mobile phones outweigh the advantages?
Technology have developed very fast in the past 100 years. However, some people think that technology progress has brought negative effect on humanity. To what extent do you agree or disagree ?
An increasing number of people are now using the Internet to meet new people and socialize. Some people think this has brought people closer together, while others think people are becoming more isolated. Discuss both views and give your opinion. Huy Tran