IELTS JOURNAL 57 F Technical solutions can reduce the pollution problem and increase the fuelled
efficiency of engines. But fuel consumption and exhaust emissions depend on
which cars are preferred by customers and how they are driven. Many people
buy larger cars than they need for daily purposes or waste fuel by driving
aggressively. Besides, global car use is increasing at a faster rate than the
improvement in emissions and fuel efficiency which technology is now making
possible.
G Some argue that the only long-term solution is to design cities and
neighbourhoods so that car journeys are not necessary all essential services
being located within walking distance or easily accessible by public transport.
Not only would this save energy and cut carbon dioxide emissions, it would also
enhance the quality of community life, putting the emphasis on people instead
of cars. Good local government is already bringing this about in some places. But
few democratic communities are blessed with the vision – and the capital – to
make such profound changes in modern lifestyles.
H A more likely scenario seems to be a combination of mass transit systems for
travel into and around cities, with small ‘low emission’ cars for urban use and
larger hybrid or lean burn cars for use elsewhere. Electronically tolled highways
might be used to ensure that drivers pay charges geared to actual road use.
Better integration of transport systems is also highly desirable and made more
feasible by modern computers. But these are solutions for countries which can
afford them. In most developing countries, old cars and old technologies
continue to predominate.
Questions 14 – 19 Sample Passage 7 has eight paragraphs labelled A-H.
Which paragraphs contains the following information?
Write the correct letter A-H in boxes 1419 on your answer sheet.