As the result of tourisms and the incresing number of people traveling, there's an growing demand for more flights. What problems does it have on the enviroment? What measures could be taken to solve the problem?
The charts compares the value changes in UK metal industry between 1970 and 2000. While, UK demand and UK production fell over time, the import rose . The second line graph reveals the employment status in UK steel industry. As the graph shows, UK demand in the beginning was in the higher line with 200000 in 1970, but it decreased slowly about 180000 in 1980. Then the UK demand declined rapidly to approximately 110000 in 1990. Afterward, the demand went down slightly from 1990 to 2000. The UK production in the beginning was around 160000 in 1970. However, the value dropped steadily to approximately 9000 from 1970 to 1990. Afterward the value kept unchanged between 1990 and 2000. The import at first was in the bottom line with around 1 in 1970. Then gradually increased to 500000 from 1970 to 1990. Afterward, the import climbed substantially to around 700000 in 2000. Regarding working parties status in UK steel industry. In the beginning of year employments were 50000 in 1970. Then slowly fell to 40000 between 1970 and 1980, and plunged considerably to 20000 in 1990. Then the status decreased slightly to around 19000 from 1990 to 2000.
A recent newspaper article discussed the threat of technology taking over our homes and lives. You think that the views expressed in the article were one-sided and have decided to write a letter to the editor. You want to highlight the benefits of technology in our daily lives
You have chosen This will take you about 0 minutes
STEP 1 - Read the task
Last week you were on a flight to London. Unfortunately, when you got off the plane, you left a bag there. You did not remember about the bag until you got to your hotel.
Write a letter to the airline. In your letter
explain what has happened
describe the bag and its contents
say what you would like them to do about this problem
You should
You do NOT need to write any addresses. Begin your letter as follows:
Dear Sir or Madam,
The table shows the number of fatal, serious, and slight injuries resulting from gun and knife crime in Great Britain from 1998 to 2007 and the percentage increase for each degree of injury over the period.
Crirtical thinking skills are often highlighted as essential for success in both academic and professional settings. Why is the ability to think critically so crucial, and how can individuals develop and apply these skills in their daily lives? Provide examples to support your explanation.
The tables give information about the temperatures and hours of daylight in London and Sydney during the same weekend in December 2018. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
Motorized flight is the greatest invention in the modern world. No other invention has had a more significant impact on our lives. To what extent do you agree or disagree?
The table below highlights data on the number of travelers using three major British airports between 1998 and 2003. Summarize the information by selecting and reporting the main features and make comparisons where relevant.
The chart below shows the average delay in flight departures (in minutes) at different airports in the USA for five different time periods. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
Your organized flight has been canceled. Write a letter to the airline company.
You should
1)Complain about the situation
2)Request what you need from them to make a travel insurance claim
3)Suggest what they should do in future situations
People in the limelight should be responsible to set a good example for others by their good behavior. Do you agree or disagree?
Write a letter to an airline manager regarding your bad experience on a recent flight.
Pease say
Where and when did you fly?
– What happened on the flight?
– Give a suggestion how this issue could be resolved or prevented.
Some people think the cheap air flight gives ordinary people more freedom. However, others think the cheap air flight should be banned because it polluted the air and brings many other problems. Discuss both view and give your opinions.
In light of the current socio-economic situation of the world, do you think this the right time for wild life preservation? If yes, what are the ways and means you suggestfor this?
The two pie charts show the top customer service issues and complaints for two different international airlines. One World Air and Blue Sky Airways are the carriers. Seven general categories can be used to classify the complaints: bad food quality, subpar customer service, pricey tickets, lost or delayed luggage, cancelled or delayed flights, not enough room on the aircraft, and others. The most frequent criticisms of both airlines are their pricey fares and cramped cabins.
In recent years, air travel has witnessed a significant rise across the globe, with more flights being operated for different purposes such as tourism, business, and trade. While this trend has contributed to economic growth and improved global connectivity, it has also raised concerns about environmental impact and sustainability. This essay will discuss both sides of the argument before presenting a final viewpoint.
You missed an international flight due to a problem at the airport. Write a letter to the airline. In your letter: -describe what happened that caused you to miss your flight -explain how missing your flight impacted you -clearly state what you would like the airline to do
The chart presents the number of international students enrolled in four major Australian universities from 2010 to 2020. Key Details: University of Sydney: Had 25,000 international students in 2010, rising steadily to 50,000 in 2020. University of Melbourne: Started at 20,000 in 2010, with moderate growth to 35,000 in 2020. University of Queensland: Enrolled 15,000 students in 2010 but had only slight growth to 18,000 in 2020. Australian National University (ANU): Had the lowest number of international students, increasing from 10,000 to 15,000 over the
Last week you were on a flight to London. Unfortunately, when you left the plane, you left a bag. You did not remember about the bag until you got to your hotel.
Write a letter to the airline. In your letter,
explain what has happened
describe the bag and its content
and say what you would like them to do about it.
Low- price airlines lack most of convenience of normal air plane flights.However, the prices of the tickets are usually lower. Discuss negative and positive aspect of having lower rates of airplane tickets for travelers. Provide specific reasons and examples to support your response.
WRITING TASK 1
You should spend about 20 minutes on this task.
Last week you were on a flight to London. Unfortunately, when you got off the plane, you left a bag there. You did not remember about the bag until you got to your hotel.
Write a letter to the airline. In your letter
explain what has happened
describe the bag and its contents
say what you would like them to do about this problem
You should write at least 150 words.
You do NOT need to write any addresses. Begin your letter as follows:
Dear Sir or Madam,
Today Advertisement me 1 message No attachment 1:55 AM No Subject These days, there is a widespread argument on the issue of whether large companies should provide sports and community facilities to the local people. While some still hold to the conservative view, I strongly argue that it is expected from large companies to establish sports and community facilities for the local people. The reasons for this are as follows. First of all, it is vitally important that large companies attempt to compensate for the harm they have brought to the local populations’ lives. Although such companies as Ferray factory have generated higher employment opportunities for the local residents, their ecological damages and disruptive impacts on residents’ daily lives like air pollution, noise pollution and heavy traffic are undeniable. In order to alleviate applied drawbacks, building sports gyms, health clinics and schools could be compensating. It is, therefore, necessary for large companies to pay adequate attention to the locals' tranquillity. Yet, perhaps the strongest argument in favour of this issue is the tremendous merits that would return to benefit those companies. Of course, investing in such facilities would impose an economic burden on large companies, nonetheless, this approach would increase convenience and enjoyment for their employees as well, resulting in efficiency growth at work. For instance, having provided such facilities for locals by Google company resulted in a peaceful life as well as an increase in the workers' innovation and problem-solving skills. Additionally, this would be associated with skilled workforces in the future. So, rather than considering building facilities for the public redundant, fulfilling these methods is advisable in the long term. By way of conclusion, I once again reaffirm my position that dedicating funds to providing facilities for local people is justified. Furthermore, warning the chief executive of the consequences of both implementing and ignoring this policy would encourage them to inv me 1 message No attachment 1:18 AM No Subject The graphs below show the percentage of graduates that got full-time jobs after graduating from a university in Australia, and the average salary of both these types of graduates, from 2004 to 2012. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. A glance at the line graph provided compares the rate of full-time recruitment among Math graduates and other graduates from an Australian university, while, the table illustrates their salaries during th me 1 message No attachment 1:17 AM No Subject All large companies should provide sports and community facilities to the local community. To what extent do you agree or disagree with this statement? Give reasons for your answer and include any relevant examples from your own knowledge or experience. Give reasons for your answer and include any relevant examples from own knowledge or experience. These days, there is a widespread argument on the issue of whether large companies should provide sports and community facilities to the local people. While some still hold to the conservative view, I strongly argue that it is expected from large companies to establish sports and community facilities to the local people. The reasons for this are as follows. First of all, it is vitally important that large companies attempt to compensate for the harms they have brought to the local populations’ lives. Although such companies have generated higher employment opportunities for the local residents, their ecological damages and disruptive impacts on residents’ daily lives are undeniable. A salient example of this is air pollution, noise pollution and heavy traffic that local individuals have to tolerate. In order to alleviate applied drawbacks, building sports gyms, health clinics and schools could be compensating. It is, therefore, necessary for large companies to pay adequate attention to the locals' tranquility. Yet, perhaps the strongest argument in favour of this issue are the tremendous merits that would return to benefit those companies. Of course, investing on such facilities would impose economic burden to large companies, however, this approach would increase convenience and enjoyment for their employees as well, resulting in the efficiency growth at work. For instance, having provided such facilities for locals by Google company resulted in a peaceful life as well as an increase in the workers innovation and problem-solving skills. Additionally, this would be associated with skilled work forces in the future. So Yesterday Deel Immigration 1 message No attachment Nov 26 Essential Immigration Tips for a Stress-Free Holiday Discover essential travel tips, potential U.S. visa changes, and exciting updates like Kyrgyzstan's new digital nomad status. View in browser Hello Golchin, As the holiday season approaches, we're here to help you navigate the latest in immigration and travel. This month's newsletter is packed with essential tips for international travel, insights into potential U.S. visa changes, and exciting updates like Kyrgyzstan's new digital nomad status. Plus, join our webinars to stay ahead in global mobility. New t Monday scholarshipdb.net 1 message No attachment Nov 25 10 new job/jobs on site scholarshipdb.net scholarshipdb.net Hello [email protected] There are 10 new positions matching your search criteria Project manager, 18 Nov 2024 PhD position: Engineering advanced heart-on-chip devices (f/m/d), 20 Nov 2024 Postdoctoral researcher in shared mobility , 22 Nov 2024 Postdoctoral Research Associate, 22 Nov 2024 Faculty Instructor Research - Full-Time, 23 Nov 2024 Postdoctoral position: Developing a human lymphoid organ-on-chip to evaluate candidate mRNA vaccines, 22 Nov 2024 Veterinary Hospital Supervis Sunday آکادمی سنجش از دور 1 message No attachment Nov 24 🌏🌏تخفیف بزرگ روز GIS دوره های جدید جی آی اس🌏 view_in_browser دوره های آنلاین آموزش های جامع آموزش های کاربردی آموزش رایگان سلام خدمت همه متخصصین به لحظه های پایانی تخفیف GIS Day رسیدیم و تخفیف 42 درصدی برای همه آموزش ها و دوره ها برای اعمال تخفیف از کد زیر استفاده کنید کد تخفیف 42 درصدی فقط تا یکشنبه = gisday ورود به بخش Last week Mahdi Modarres 1 message Message has attachments Nov 23 یادگیری آیلتس با چاشنی تند تخفیف 🔔زنگ پر تخفیف بلک فرایدی ⏰ از شنبه ۳ آذر تا جمعه ۹ آذر 💰تخفیف ۷۰٪ دوره های آیلتس ⚠ فقط برای ۷۰ نفر اول در سایت www.ieltsmodarres.com Mahdi Modarres 1 message Message has attachments Nov 23 یادگیری آیلتس با چاشنی تند تخفیف 🔔زنگ پر تخفیف بلک فرایدی ⏰ از شنبه ۳ آذر تا جمعه ۹ آذر 💰تخفیف ۷۰٪ دوره های آیلتس ⚠ فقط برای ۷۰ نفر اول در سایت www.ieltsmodarres.com IELTS Tehran 1 message No attachment Nov 23 Are you really ready for your CD IELTS exam? داوطلب گرامی Golchin Azizinaybin، از اینکه ثبت نام آزمون آیلتس خود را در موسسه آیلتس تهران انجام دادید از شما سپاسگزاریم. تقریبا تمامی مواردی که به نمره قبولی آیلتس نیاز دارند، دارای مراحل متعددی هستند که دریافت نمره آیلتس فقط یکی از آنهاست. از این رو هدف تیم کمک و همیاری با داوطلبان به منظور me 1 message No attachment Nov 22 No Subject The graph below shows the number of films produced by five countries in three years. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. A glance at the graph provided compares the number of movies produced by five nations in 2007, 2008 and 2009. In general, compared to other nations, A and B countries made the highest cooperation in producing a higher number of movies. It is evident from the information supplied that the bigest film producer was nation A which published 90 movies in both 2007 and 2008, and a slightly lower 80 ones a year later. Yet, by far the most significant change to take place during this oeriod was the increased produced movies by nation B from 50 movies in 2007 and 2008 to 70 movies in 2009. In stark contrast, however, the other countrirs played the least role in producing movies. Having produced less than 20 movies in the all three years, nation A experienced an upward trend in this field, while nation D and E virtually saw a stable trend. Advertisement me 1 message No attachment Nov 22 No Subject People believe that they should be able to keep all the money they earn and should not pay tax to the state. To what extent do you agree or disagree with this statement? Give reasons for your answer and include any relevant examples from own knowledge or experience. The past 50 years have seen a dramatic increase in striks and complaints against paying tax to the state. While some argue that it is their civil right to save all their income without fraction fot tax, in this essay, I intend to argue that it i آکادمی سنجش از دور 1 message No attachment Nov 22 🔰جشنواره روز جی آی اس آموزش های خود را در روز GIS تهیه کنید🌏 view_in_browser دوره های آنلاین آموزش های جامع آموزش های کاربردی آموزش رایگان سلام خدمت همه متخصصین بالاخره به GIS Day رسیدیم و تخفیف 42 درصدی برای همه آموزش ها و دوره ها برای اعمال تخفیف از کد زیر استفاده کنید کد تخفیف 42 درصدی فقط تا ظهر شنبه = gisday ورود به بخ [email protected] 1 message No attachment Nov 22 New jobs posted from careers.pacificorp.com You are receiving this email because you joined the PacifiCorp Talent Community on 6/14/23. You will receive these messages every 7 day(s). Your Job Agent (Environmental Analyst (Mid/Sr), Portland, OR (Remote work available) #110492, Portland OR US) matched the following jobs at careers.pacificorp.com. ((Click to modify)) Environmental Analyst (Mid, Sr.), Portland, OR #112739 - PORTLAND, OR, US, 97232 Systems & Development Analyst 1/2/3 or Senior (Portland, OR) #111393 - PORTLAND, OR, US, 97232 Systems & De me 1 message No attachment Nov 22 No Subject The diagram below shows the process by which bricks are manufactured for the building industry. Summarise the information by selecting and reporting the main features and make comparisons where relevant. Given is a figure illustrating the detailed process of brick production which entails 5 stages. In general, it is an environmentally unfriendly process due to the huge amount of natural resources consumption and ecological damages. First, the raw material for brick manufacturing which is a type of sticky earth named clay is excavated by diggers. Having passed them through a metal grid into a roller machine separates useless big pieces of stones. The acquired substances then, blended with sand and water and poured in mould or a bigger container which demand wire to cut them into standard size of brick. Yet, the gained bricks are smooth and should be dried in an oven for 24 to 48 hours. Finally, they are transferred into the first kiln of moderate temperature and then the second kiln with 870 to 1300 centigrade in cooling chamber for 48 to 72 hours. Afterwards, they are ready to be packed and delivered. me 1 message No attachment Nov 22 No Subject Some people believe music plays an important role in society, while others think it is only a form of entertainment for individuals. Discuss both views and give your own opinion. Give reasons for your answer and include any relevant examples from your own knowledge or experience. These days, there is a widespread disagreement on the issue of whether music have a positive impact on humans’ lives or is just a tool for entertaining. While some contend that it has just entertaining consumption, in this essay, Penn State World Campus 1 message No attachment Nov 21 We celebrate you this season A look inside the life of an online learner. As we prepare to close the books on another year, we want to take this opportunity to thank you for considering Penn State as a partner in online learning. One of the best parts of the season is catching up with friends and family. Over the holidays, many of our students find themselves answering questions about online learning and their Penn State World Campus experience. We made a quick video for our students, covering some of the most common questions they may Penn State World Campus 1 message No attachment Nov 20 Meet your Penn State leadership We are always available to help our lifelong learners. Golchin, We're excited about your interest in Penn State World Campus and wanted to give you a sense of our commitment to student success, starting at the top. Our leadership consists of administrators with strong educational backgrounds and a dedication to ensuring students have the resources and support they need to succeed. Our faculty and department heads have deep expertise in their fields combined with a passion for supporting adult learners. Our Indeed 1 message No attachment Nov 20 Jada Staffing Inc. is hiring for GIS Specialist. 9 more GIS jobs in United States. Apply now at Lumen, Enviva, and GAI Consultants INC 10 new GIS jobs in United States These job ads match your saved job alert ¹ GIS Specialist Jada Staffing Inc. Remote $52.50 - $65.00 an hour Easily apply Demonstrate experience with GIS and web server setup and configuration, ensuring reliable integration of LACPS with web-based mapping and reporting tools.6 days ago Geographic information specialist - USC/GC Candid8 Remote $55 - $60 an hour Easily apply Manage GIS data and develop GIS-based solutions to me 1 message No attachment Nov 20 No Subject The past 50 years have seen a dramatic increase in downloading books and music from the internet. Despite the undeniable economic harm that copyrighted books and music have brought to their producers' lives, I intend to argue that the overall benefits of this are numerous. The reasons for this are as follows. First of all, it is an irrefutable fact that the availability of books and music on the Internet for free would result in a significant decline in the number of published ones in the future. Downloadin (No Subject) me To golchin azizi 1:18 AM Nov 27 at 1:18 AM The graphs below show the percentage of graduates that got full-time jobs after graduating from a university in Australia, and the average salary of both these types of graduates, from 2004 to 2012. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. A glance at the line graph provided compares the rate of full-time recruitment among Math graduates and other graduates from an Australian university, while, the table illustrates their salaries during the period from 2004 to 2012. In general, it seems that math graduates not only were more successful in finding full-time jobs but earned more than other graduates. It is evident from the information supplied that the rate of full-time employment for math graduates was higher than graduates of other majors, experiencing a steady trend between 75% and 80%. However, it fluctuated considerably for other graduates. From 65% in 2004, it peaked at 82% in 2006, before dropping to less than 60% in 2012. Interestingly, Math graduates earned more than other graduates. Although their salaries were the same at $41000 in 2004 and $43000 in 2006, after 2008 the gap between them increased. Having earned $50000 in 2008, math graduates’ income reached $56000 in 2012. Meanwhile other graduates experienced a marginal growth in their income which was $45000 in 2008 and $51000 in 2012. In many parts of the world today there is a profitable market for products which lighten or whiten people’s skin. What are the reasons for using such products? What effects do they have in terms of health and society?
1. Long distance flight consumes the amount of fuel that a car uses for many years and pollutes the air. Some people think that we should discourage non-essential flights, such as tourists travel, rather than limit the use of cars. To what extent do you agree or disagree?
You missed a flight due to a problem at the airport. Write a letter to the airline. In your letter: Describe what happened that caused you to miss the flight Explain how missing your flight affected you Make it clear what you would like the airline to do.
“In the circumstances of the present-day world, more and more people believe that celebrating Women’s Days is counterproductive, as the special treatment females receive on such occasions only highlights gender inequality.”
In about 300 words, state your opinion about this statement.
Last week you were on a flight to London. Unfortunately, when you got off the plane, you left a bag there. You did not remember about the bag until you got to your hotel.
Write a letter to the airline. In your letter
explain what has happened
describe the bag and its contents
say what you would like them to do about this problem
You should
You do NOT need to write any addresses. Begin your letter as follows:
Dear Sir or Madam,
A a result of tourism and increasing number of people traveling, there is growing demands for more flights. What problem does this have on environment? What measures should be taken?
You missed an international flight due to a problem at the airport. Write a letter to the airline. In your letter
Describe what happened that caused you ti miss your flight
Explain how missing your flight impacted you
Clearly state what you would like the airline to do
The bar graph illustrates the frequency of eating at fast food restaurants amongst Americans between 2003 and 2013. Overall, most Americans eat at those restaurants between once a week to twice a month. Looking in closer detail at the chart, it can be observed that just over 30 % of people in USA used to eat in fast foods once a week whilst 30% used to eat in fast food once or twice a week. A minority of people never consumed fast food neither consumed it daily .In 2006, a slight increase in the frequency of once week can be noticed. At the same time, the percentage of several times a week consumers growth moving from around 16% to exactly 20%; as well as the feature of once or twice a month . Furthermore, there were still few people, approximatively 3%, who were daily fast-food customers. Finally, in 2013, about 33% of people used to eat fast food once or twice a month and still a tiny portion of individuals used to purchase fast foods every day or never.
Prison sentences are often too light, and crime rates are growing in many major cities. Capital punishment is necessary and good Do you agree or disagree?
You recently flew with an airline and had a problem with the food on the plane. Write a letter to the air company. In your letter give the details of the flight explain what the problem with the food was say what you would like the air company to do
You recently attended a conference and found it very useful. Now, you want to thank the organizer.
Write a letter to the organizer. In your letter:
Express your appreciation for the conference.
Highlight a specific part of the conference that was particularly helpful.
Suggest improvements for future conferences.
You are unhappy about a plan to make your local airport bigger and increase the 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 reasons why you do not want this development
Too much outdoor lighting is a problem in many cities nowadays. What are the causes and negative impacts of light pollution in cities? - at least 250 words. - spend around 40 minutes.
Long distance flight consumes the amount of fuel that a car uses for many years and pollutes the air. Some people think that we should discourage non-essential flights, such as tourists travel, rather than limit the use of cars. To what extent do you agree or disagree? Angsa 2
The table below highlights data on the number of travellers using three major British airports between 1998 and 2003. Summarize the information by selecting and reporting the main features, and make comparisons where relevant. Airport visitors, 1998-2003( millions of travellers per year)
The chart below shows the level of mathematics graduates and all alumni, who found a full day's line of work after moving on from a college in Australia, and in addition to the generals of both types of graduates from 2004 to 2012 Compensation shown. And think about choosing the main highlights and declaring where applicable.
You missed an international flight due to a problem at the airport. Write a letter to the airline. In your letter:
Describe what happened that caused you to miss your flight
Explain how missing your flight impacted you
Clearly state what you would like the airline to do
Begin your letter as follows: Dear Sir or Madam,
Due to the low cost of flights, many people are choosing to holiday abroad rather than have holidays in their own country. What are the advantages and disadvantages to this.
Science has extended human life expectancy to one hundred years and even beyond. Some people view this in a positive light while others believe this creates some problems. Discuss both these views and give your own opinion.
One of the highlighted benefits of online education is its potential cost-effectiveness compared to traditional classroom learning. Discuss the advantages and disadvantages of online education from a financial perspective.
Question: The table illustrates the proportion of income spent by adults and children on four common items (food, electronic equipment, music, and videos) in the UK in 1998. Summarize the key trends shown in the table. Compare the spending patterns between adults and children, as well as between men and women, boys and girls. Highlight any significant differences in spending behavior.
You missed an international flight due to a problem at the airport.
Write a letter to the airline. In your letter:
•Describe what happened that caused you to miss your flight
• Explain how missing your flight impacted you
• Clearly state what you would like the airline to do
The line graph illustrates the number of participants in five different activities at a social centre in Melbourne, Australia, from 2000 to 2020. Overall, the Film Club consistently had the highest number of participants throughout the period, while Amateur Dramatics saw a significant decline and became the least popular by 2020. Table Tennis and Musical Performances experienced steady increases, whereas Martial Arts fluctuated over time. In detail, the Film Club remained the most attended activity, with participation staying relatively stable above 60, rising slightly from 65 in 2000 to about 68 in 2020. Amateur Dramatics started at around 26 participants in 2000, rose slightly to nearly 30 in 2005, then declined steadily, reaching just under 10 by 2020. The number of people participating in Table Tennis began at approximately 18 in 2000, stayed flat until 2010, then rose sharply to over 50 in 2020. Musical Performances had no participants in 2000 and 2005 but gradually increased to nearly 20 by the end of the period. Martial Arts fluctuated throughout the years, remaining within the range of 30 to 40 participants.
The table below shows the results of an airline survey in 2002 of economy class business travellers. The numbers indicate how many male or female passengers in each age group rated a particular feature as their most important in-flight consideration. Summarise the information by choosing and reporting the key features, and make any relevant comparisons.
A long-distance flight consumes as much fuel as a car consumes in several years time, and causes the same amount of pollution as cars. So some people think we should abandon none essential flights and it is more efficient than restricting the car. To what extent do you agree or dis agree?
You travelled abroad and faced some problems at the airport.Write a letter to the airport manager.In your letter provide Your flight details What is the problem Suggest some improvements
The two charts display the the total energy expenditure and electricity creation of the world since last year. Overall, oil was the most consumed item around the globe, while coal was the most used item for electricity production.Other sources experienced slight increases over the course of a period. In world energy consumption, oil was mostly consumed(34.3), followed by coal(25.1) and gas(20.9). The rest of the sources like nuclear, hydro and renewable wastes were utilized in very minute amounts. In total work energy generation, coal(39.8)was used almost double the amount as compared to energy expenditure, followed by gas(19.6). Other sources like hydro and nuclear were used in the same amount 16.1 and 15.7 respectively. Oil was used almost five times less as compared to energy consumption which is 6.7. Other items were used in the least amount which is 2.1.