Some people believe that air travel should be restricted because it causes serious pollution and will use up the world’s resources. Do you agree or disagree?
Some people believe that air travel should be restricted because it causes serious pollution and uses up the world's fuel resources. To what extent do you agree or disagree?
The threat of nuclear weapons maintains world peace. Nuclear power provides cheap and clean energy. The benefits of nuclear technology far outweigh the disadvantages. Do you agree or disagree?
Increasing the price of petrol is the best way to solve the growing traffic and pollution problems. To what extent do you agree or disagree? What other measures do you think might be effective?
Natural resources such as oil, forests and freshwater are being consumed at an alarming rate all around the world. What problems does this cause? How can we solve these problems?