The diagram below shows how a biofuel called ethanol is produced. Summarise the information by selecting and reporting the main feature, and make comparisons where relavant. Write atleast 150 words
Some people think that international car-free day will help in reducing fuel usage and air pollution. Others believe there is an effective alternative to this. To what extent do you agree with this opinion
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.
Some people believe that air travel should be restricted because if causes serious pollution and uses up the world's fuel resources. To what extent do you agree or disagree?
Some people think the government should increase the cost of fuel for cars and other vehicles in order to solve environment problems. To what extent do you agree or disagree?
The pie charts below show unitsof electricity production by fuel source in Australia and France in 1980 and 2000.
The best way to solve the world's environmental problem is to increase the price of fuels. To what extent do you agree or disagree with this statement?
People think that goverments should increase the cost of fuel for cars and other vehicles to solve envinronmental problems. Give your opinion
The use of fossil fuels such as oil, gas and coal is increasing. what are the effects of this on the environment? What can governments and individuals do to reduce the consumption of fossil fuels?
The best way to solve the world's environmental problems is to increase the cost of fuel for cars and vehicales. To what extend do you agree or disagree ?
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?
The graph below shows the total value of exports and the value of fuel, food, and manufactured goods exported by one country from 2000 to 2005
The graph below shows the production levels of main fuels in a European country from 1981 to 2000.
Although the prices of fuels have greatly increased over the last decade or two, it is argued that further increases in fuel prices are the only way to reduce world consumption of fuel and lessen pressure on the world`s fuel resources. To what extent do you agree or disagree with this statement?
Some people think that the best way to solve global environmental problems is to increase the cost of fuel for cars and other vehicles. To what extent do you agree or disagree?
Many countries raise fuel prices to deal successfully with problems of traffic and pollu on. What effects do you think this move can have? What other measures do you think can be taken to reduce traffic and pollution ?