You should spend about 40 minutes on this task. Write about the following topic. Some people believe that one of the best ways to solve environmental problem is to increase the cost of fuel for cars and other vehicles. To what extent do you agree or disagree? Give reasons for your answer and include any relevant examples from your own knowledge or experience. You should write at least 250 words.

Currently, environmental

problems

have become more and more critical. As is known to us, cars and other vehicles contribute a lot to the pollution of the environment and created a lot of environmental

problems

. It is agreed that one of the best ways to solve these

problems

is to increase the

cost

of

fuel

. It can be proved by analyzing the influences on the switch to public

transportation

and renewable

energies

.

To begin

with, increasing the

cost

of

fuel

can encourage people to take public

transportation

. To be exact, it is natural to compare the costs of different

transportation

methods, and the one balances between

cost

and convenience best are most likely to be adopted.

Furthermore

, it is undoubted that increasing the

cost

of

fuel

mainly affects private cars because the

cost

of public

transportation

’s

fuel

can be shared by all the passengers, which is more affordable.

Therefore

, the environment will benefit from people taking public

transportation

more frequently if the

cost

of

fuel

increases.

Also

, increasing the

cost

of

fuel

can boost the development of renewable

energies

. More precisely, many renewable energy sources, like wind, and nuclear, are environment-friendly, but they develop slowly now as developing new technologies has to pay extra

cost

.

Nevertheless

, their developments can be faster as the increasing

cost

of

fuel

can decrease the

cost

gap between traditional

fuel

and renewable

energies

or even reverse their relative relation. In conclusion, it is helpful to solve some environmental

problems

if the

cost

of

fuel

increase because renewable

energies

can develop. To summarise, increasing the

cost

of

fuel

can increase the chances of public

transportation

and renewable

energies

, which is helpful to solve some environmental

problems

.