more and more people are relying on their private cars as a major means of tranportation.Describe some of the problrms over-reliance on car can cause, suggest atleast one possible solution.
some people think it is more important to spend money on roads and motorways than on public tranport systems such as railways and trams. To what extent do you agree or disagree?
Air tranport is increasingly used to transport fruits and vegetables to other countries where they cannot be grown or are out of season. Some people say this is good but other believe the use air transport for this purpose is not justified. Discuss both veiws and give your opinion.