solar energy is becoming more and more popular source of energy in many countries. why is this? what are the advantages and disadvantages of solar energy?
With the increasing demand for energy oil and gas, people should look for sources of oil and gas in remote untouched natural places. Do the advantages outweigh disadvantages of damaging such areas?
Climate change is one of the biggest environmental problems of the 21st century. Some people think that humans should stop using oil, gas and coal and switch to alternative energy resources, such as wind and solar power. Others claim that fossil fuels are essential for many industries, and not using them will result in economic recession. What is your opinion? Support your point of view with relevant examples.
The two graphs show the main sources of energy in the USA in the 1980s and the 1990s. Write a report for a university lecturer describing the changes which occurred.
The first chart below shows how energy is used in an average British household. The second chart shows the greenhouse gas emissions which result from this energy use.
The chart illustrates the comparison of various types of energy generation in France namely coal, gas, petrol, nuclear and the other energy over the period of 10 years starting in 1995.
Solar energy is becoming more and more popular as a source of household energy in many countries around the world. Why is this? What the are the advantages and disaadvantages of solar energy? Give reasons for your answer and include any relavant examples from your own knowledge or experience.
The diagrams below show the design for a wave energy machine and its location.
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
With the increasing demand for energy such as oil and gas, people start to look for their sources in remote and untouched places. Do the advantages of this development outweigh the disadvantages? Write an essay with no less than 250 words.
The graph below shows the amount of UK investments in clean energy from 2008 to 2015. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
The diagram below shows how geothermal energy is used to produce electricity. Summarise the information by selecting and reporting the main features, and make comparisons where relevante
The graph below gives information from Annual Energy Outlook 2008 about consumption of energy in the USA since 1980 with projection until 2030
The diagram shows how greenhouse gases trap energy from the sun.
Solar energy is becoming more and more popular as a source of household energy in many countries around the world. Why does it happen? Is it a positive or negative development?
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. Australian household energy use water heating 30% heating 42% refrigeration 7% cooling 2% other appliances 15% lighting 4% Australian household greenhouse gas emissions heating 15% cooling 3% lighting 8% water heating 32% other appliances 28% refrigeration 14%
The pie charts show information about energy production in a country in two seperate years.
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 bar chart shows the amount of energy generated by wind in four countries from 1985 yo 2000
Nuclear power is far too dangerous; therefore, countries should ban its use and concentrate instead on developing alternative sources such as hydroelectric power and solar energy. To what extent do you agree?
Fossil fuels such as coal, oil, and natural gas are the main sources in many countries. However, in some countries, governments are finding other sources of energy to replace fossil fuels. Write an essay to discuss the advantages and disadvantages of using alternative energy.
Solar energy is becoming more and more popular as a source of household energy in many countries around the world Why is this? What are the advantages and disadvantages of solar energy? Give reason for your answers and include any relevant examples from your knowledge or experience.
The graph gives information from a 2008 report about consumtion of energy in the USA since 1980 with projections until 2030.
the pie charts bellow shows the compairson of duifferent kind of energy of franc ein 1995 and 2005
Threat of nuclear weapons maintains world peace. Nuclear power provides cheap and clean energy. The benefits of nuclear technology far outweigh the dis advantages. To what extent do you agree or disagree?
Nuclear power is far too dangerous. Therefore, countries should ban its use and concentrate instead in developing alternative sources of energy such as hydroelectric power, and solar energy. Do you agree or disagree. Give reasons for your answers
the graph below gives information from a 2008 report about consumption of energy in the USA since 1980 with projections until 2030. summarize the informaion and make a comparison.
The two pie charts illustrate the proportion of electricity created by energy in Scotland from different energy sources.
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.
The diagram below shows how energy is produced from coal. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.
The threat of nuclear weapons maintains world peace.Nuclear power provides cheap and clean energy.The benefit of nuclear technology far outweigh the disadvantages To what extent do you agree or disagree
Fossil fuels (e.g coals,oil,and gas) are the main source of energy for most countries .However alternative sources of energy have been encouraged for use by some countries .to what extent is this a positive or negative development ?
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?
Nuclear power is far too dangerous. Therefore, countries should ban its use and concentrate instead on developing alternative sources of energy such as hydroelectric power, wind power, and solar energy. Do you agree or disagree? Give reasons for your answer
The diagram below shows a possible future means of home energy production. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
We have been living in the nuclear age for over half a century. Since the first atomic bombs were developed, nuclear technology has provided governments with the ability to totally destroy the planet. Yet the technology has been put to positive use as an energy source and in certain areas of medicine. To what extent is nuclear technology a danger to life on Earth? What are the benefits and risks associated with its use?
You own an office in a commercial complex. The name on the electricity bill has
not been changed by Energy Supplier. Write a letter requesting the Energy
Supplier for a name change and updating their records with this amendment.
In your letter
• present identifying data (introduce yourself)
• mention about your repeated efforts to get this job done
• write why this update is important for you
The charts below show changes in the proportion of the energy produces from different resoruces in a country in 1985 and 2003.
The pie charts below show the amount of electricity generated by energy source in scotland for 20 years ago and last year.
Why don’t people take environmental issues seriously in spite of being given many warning by scientists? Why don’t people save energy in their daily life? Discuss the possible causes of these phenomena and give possible solutions.
The charts below show the usage of coal, oil, hydropower, wind and renewable energy for fuel production in 2002 and at present.
The line graph depicts energy consumption in the USA from six fuels, namely hydropower, solar/wind, nuclear, natural gas, coal, and petroleum and oil over fifty years, starting in 1980, with projections until 2030.
The pie charts on the left illustrate the proportion of three electricity-generating sources in the German and French markets in 2009 while the charts on the right further detail the composition of the segment of renewable energy in that same year.
Fossil fuels are the main source of energy around the world. However, people are being encouraged to use alternative energy sources such as wind energy, solar energy and so on. Do you think this is positive or negative development? Why?
The line chart below shows the percentage of renewable energy production in Germany from 2000 to 2020. Summarise the information by selecting and reporting the main features and make comparisons where relevant
The graph below gives information from a 2008 report about energy consumption in the USA since 1980, with projections until 2030.
Fossil fuel is the main source of energy. In some countries, the use of alternative sources of energy is encouraged. Is this a positive or negative development? Huy Cao
The world is heavily dependent on oil for energy, which is unsustainable due to global warming. What future resource do you think will take oil's place? Why do you think this ?
Climate change is one of the biggest environmental problems of the 21st century. Some people think that humans should stop using oil, gas, and coal and switch to alternative energy resources, such as wind and solar power. Others claim that fossil fuels are essential for many industries, and not using them will result in economic recessions. Discuss both views and give your opinion.
The main graphs show the main sources of energy in the USA in 1980 and 1990