The given process diagram illustrates how greenhouse decoys power from the Sun. Overall, it is clear that there are three phases of how might happen the heating of energy from the Sun.
More and More wild animals are on the verge of annihilation and others are on the rare list. What are the reasons for this? What can be done to solve the problem.
The graph below gives information from a 2008 report about consumption of energy in the USA since 1980 with projections until 2030. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.
The pie chart shows the using forms energy in Australia
The graph below shows the spending on research into renewable sources of energy in four countries between 1975 and 2000. Summarize the information by selecting and reporting the main features and make comparisons where relevant.
Alternative energy sources that use the natural power of the wind, waves and sun are too expensive and complicated to replace the coal, oil and gass that we use to power our cities and transport. To what extent do you agree or disagree with this opinion?
Fossil fuels are the main source of energy for most countries. However, alternative source of energy (wind and solar) have been encouraged to be used by some countries. To what extent is this a positive or negative development?
1.Scientists have been warning for many years about environmental protection and how important it is to limit our personal energy consumption. What are the causes of overconsumption of electricity? How can people be encouraged to use less energy?
The rising cost and decreasing supply of fossil fuels such as oils and gas along with environmental concern, means that their continued use as our main source of energy is impractical and alternative sources must be found. The only realistic alternative is nuclear energy. To what extent do you agree or disagree? Give reasons and relevant examples for your answer.
Nowadays, the use of alternative renewable sources of energy (e.g. wind, water, solar) is becoming popular in many parts of the world. Why is this happening? Do you think this is a positive or negative development?
The two graphs show the main sources of energy in the USA in the 1980s and the 1990s. Summarise the information by selecting and reporting the main features, and make
Nuclear energy is a better energy source for countries to meet the ever-increasing energy demand. To what extent do you agree or disagree?
The first chart below shows how energy is used in an average Australian household. The second chart shows the greenhouse gas emissions which result from this energy use. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
“Scientists believe that in order to protect the environment, people must use less energy in their daily lives. However, most people have not changed the way they live. Why do you think many people ? What could be done to encourage them to take action?
the diagram below shows a possible future means of home energy production
Fossil fuels are teh main source of energy for most of countries. However alternative sources of energy have been encouraged for use by some countries. To what extent is this a positive or nagative development?
The bar chart provides an overview of electricity manufacture and utilised utilisation in ten countries in 2014. Overall, the usage and production of electricity increased in nine countries whereas only Germany have decline in the trend. China and the United States were on the top of electricity output and use. To begin with production, the maximum electricity was produced by China, which was 5398 billion kWh and it was followed by the USA at 4000. However, the least energy was generated by Korea, reported at 4851. Interestingly, power generation by the remaining countries ranged between 1000 and 500 billion Kw. In case of consumption, the highest usage was in China with 5322 Kw, while the lowest was in Korea at 449.5 kwh. The usage in Canada, France and Brazil was almost similar around 450 kwh. However, the figures in Germany, India, Japan and Russia remained close to 1000 kwh and above 500 kWh.
On one hand, nuclear power provides cheap and clean energy. On the other hand, nuclear weapons are a potent threat to world peace. Do the benefits of nuclear technology outweigh the risks? Give your opinion and support it with reasons.
The first chart below shows how energy is used in an average Australian household. The second chart shows the greenhouse gas emissions which result from this energy use.
The table shows data about underground railway systems in six major cities with date opedend, kilometres of route and passenger numbers per year in millions. Summarise the information by selecting and reporting the main features making comparisons where relevant.
The table shows data about underground railway systems in six major cities with date opened, kilimetres of route and passenger numbers per year in millions. Summarise the information by selecting and reporting the main features, and make comparison where relevant.
The increasing demand for oil and gas has made it necessary to find these energy sources in remote locations. Do the advantages of this outweigh the disadvantages?
The dig ram below show show geo thermal energy is used to produce electricity. summarise the information by selecting and re p on tin g them in features, and make comparisons where relevant.
The diagrams below show the design for a wave-energy machine and its location. Summarise the information by selecting and reporting the main features and make comparisons where relevant.
Some people argue that young people should concentrate on study or work, but some people think it is better to put energy in activities designed to broaden their experience, such as international travel and volunteering. Discuss with examples or cases.
The graph provides information from a 2008 report on consumption of energy in the USA from 1980 to 2030
Fossil fuels (e.g. coals, oil and gas) are the main source of energy for most countries. However, alternative sources of energy (e.g. wind and solar) have been encouraged to be used by some countries. To what extent is this a positive or negative development?
The tendency for news reports in the media to focus on problems and emergencies rather than on positive developments is harmful to the individual and to society. To what extent do you agree or disagree
Fossil fuel (coal, oil, natural gas) are the main source in many countries, but some countries, the use of alternative source of energy (wind and solar energy) is encouraged. To what extent do you agree or disagree?
The table below gives information about the underground railway systems in 6 countries.
The charts below show UK and USA energy consumption in 2000 and 2006.
Fossil fuels, such as coal, oil and natural gas, are used in many countries. The use of alternative sources of energy, including wind and solar power, is encouraged. Is this trend a positive or negative trend?
Nuclear power is a necessary evil. Despite the potential human and environmental consequences of radioactive fallout, nuclear energy is a genuine alternative to non-renewable energy sources like oil and coal, which are quickly running out. In short, the benefits of nuclear far outweigh the risks of using it. To what extent do you agree or disagree?
The charts below show energy source in Australia in 2008 and predictions for 2013.
The table shows data about underground railway systems in six major cities with date open, km of routes, and passagers numbers per year in millions.
The tendency of news media to focus on problems and emergencies rather than positive developments is harmful for individuals and the society. To what extend do you agree or disagree?
The graph below gives information from a 2008 report about energy consumption in the USA since 1980, with projections until 2030. Summarise the information by selecting and reporting the main features and making comparisons where relevant.
Fossil fuels are the main source of energy around the world today.in some countries the use of alternative source of energy is replacing fossil fuels. Is this a positive or negative developments?
The chart below shows what Anthropology graduate from one university did after finishing their undergraduate degree course. The table shows the salaries of anthropologists in work after five years. Summarize the information by selecting and reporting the main features and make comparisons where relevant.
you went to the local hospital's emergency department with your young child who had several stomach pains. you had to wait for almost four hours before your daughter was treated by a doctor and while you are were waiting, you were constantly ignored by the other staff. write a letter to the registrar complaining about the service you received
The chart below present information about electricity generated using renewable and non- renewable energy in the united staes in 2009 and 2019.
Many species of animals all around the world are on the verge of extinction. Some say that countries and individuals should protect these animals from dying out, while others say that we should concentrate more on the problems of human beings. Discuss both viewpoints and give your opinion. Give reasons for your answer and include any relevant examples from your own knowledge or experience.
Fossil fuels such as coal, oil and natural gas are the main source of many countries. However some nations are using alternative energy such as wind power and solar power. Do you think this is a positive or negative trend?
Write a letter to friend for explaining about you left your coat at his place. How would you like to get it back and why it is uergent.
The lower graph depicts the production of electricity that is used by a system called Ocean Thermal Energy Conversion(OTEC).
Companies that use fossil fuels should be taxed more than companies that use green energies. To what extent do you agree or disagree?
The first chart below shows how energy is used in an average Australian household. The second chart shows the greenhouse gas emmisions which results from this energy use. Summarize the information by selecting and reporting the main features, and make comparisions where relevant.
Fossil fuel (e.g. coal, oil and gas) are the main source of energy for most countries. However, alternative sources of energy (e.g. wind and solar) have been encouraged for use by some countries. Is this a positive or negative development?
The diagrams below show how geothermal energy is used to produce electricity
The first chart below shows how energy is used in an average the greenhouse gas emission which result from this energy use.