Aircraft uses more fuel than cars and produces more pollution. Some people suggest the non-essential use of aircraft like international travel should be discouraged. Do you agree or disagree?
Some people think international car-free days are an effective way of reducing air pollution, others think there are some other ways. Discuss both views and give your own opinion.
Air travel has brought negative impacts to the environment and therefore should be restricted. To what extent do you agree or disagree with this statement?
Some people think international car-free days are an effective way of reducing air pollution; however, others think there are other ways. Discuss both views and give your opinion
Some people think an international car-free day is an effective way of reducing air pollution, others think there are some other ways. Discuss both views and give your own opinion.
Poor countries should become rich first and reduce CO 2 emissions later. Or should they start to deal with it right now? What is your viewpoint on this issue?
Some people think that governments should focus on reducing environmental pollution and housing problems to help people to prevent illness and disease. To what extent do you agree or disagree?