Increasing the price of petrol is the best way to solve growing traffic and polution problems. To what extent do you agree or disagree? What other measures do you think might be effective?
Some people think an international car-free day is an effective way to reduce air polution. Others think there are more effective ways to do this.
Discuss both sides and give your own opinion.
Increasing the price of petrol is the best way to solve growing traffic and polution problems. To what extent do you agree or disagree? What ather measures do you think might be effective.
Air traffic is increasingly leading to more noise, air polution and airport construction. One reason for this is the growth in low-cost passenger flights, often to holiday destinations. Some people say that governments should try to reduce air traffic by taxing it more heavily. Do you agree or disagree?