MY VISION MY VISION TOWARDS THE TOWARDS THE

CLEAN AND CLEAN AND SUSTAINABLE SUSTAINABLE TRANSPORTTRANSPORT

It is nice when you live in It is nice when you live in a clean environment, a clean environment, when you can freely when you can freely

breathe and do not have breathe and do not have to worry if a passing car to worry if a passing car could make you feel bad.could make you feel bad.

What should we do in order to What should we do in order to have transport not only useful have transport not only useful

but also harmless?but also harmless?

Pollution of different transport Pollution of different transport means can cause diseases, as means can cause diseases, as

well as the worst disease – well as the worst disease – cancer. Science has proved this.cancer. Science has proved this.

No matter, how gas emission is No matter, how gas emission is unhealthy, nowadays it is unhealthy, nowadays it is

difficult to live without cars. difficult to live without cars.

I think a solution should be I think a solution should be found that could reduce gas found that could reduce gas

emission, but at the same time emission, but at the same time satisfy our requirements.satisfy our requirements.

Engines which use petrol and Engines which use petrol and electricity have been already electricity have been already

invented, but since their are not invented, but since their are not perfect, they are not popular.perfect, they are not popular.

It is also important to mention, It is also important to mention, that vehicles that use this kind that vehicles that use this kind of engines, are very expensive. of engines, are very expensive. That‘s why scientists work on That‘s why scientists work on

this. They try to find new this. They try to find new technologies that are cheaper technologies that are cheaper

and accessible for people.and accessible for people.

Which solution is the best?Which solution is the best?

However, alternative to oil However, alternative to oil products exists.products exists.

For example – from natural gas For example – from natural gas made dimethyl ether could be a made dimethyl ether could be a

good fuel.good fuel.

. .

Electrical vehicles called Electrical vehicles called electromobiles have been already electromobiles have been already

invented. Their engines use invented. Their engines use electricity accumulated in electricity accumulated in

accumulators. Unfortunately, in the accumulators. Unfortunately, in the process of improving electromobiles process of improving electromobiles are lots of gaps and disadvantages, are lots of gaps and disadvantages,

but also considerable. winnings.but also considerable. winnings.

Do not forget the sun. Do not forget the sun. The question is:The question is:

how to use energy of the sun?how to use energy of the sun?Scientist are inventing engines Scientist are inventing engines

that use energy of the sunthat use energy of the sun..

Means of transport are not only Means of transport are not only cars, but also ships, trains and cars, but also ships, trains and

planes. They also pollute planes. They also pollute environment a lot.environment a lot.

Quite possible that one day will Quite possible that one day will be invented safe and be invented safe and

environmentally friendly engines environmentally friendly engines for ships and aircrafts.for ships and aircrafts.

Now trains that use electrical Now trains that use electrical engines are used quite often. In engines are used quite often. In the cities also is used transport the cities also is used transport

that use electricity – that use electricity – trolleybuses, tramways, metro.trolleybuses, tramways, metro.

I think in the future electrical I think in the future electrical transport will become more transport will become more

popular and will be improved. popular and will be improved. One day when all roads will be One day when all roads will be

constructed and cycle paths will constructed and cycle paths will be built, majority of people will be built, majority of people will use the most environmentally use the most environmentally friendly mean of transport – friendly mean of transport –

bicycle.bicycle.

I hope that as trains powered by I hope that as trains powered by coal were changed by a new coal were changed by a new modern mean of transport – modern mean of transport –

those that use electric engines those that use electric engines and underground trains, as other and underground trains, as other

transport will be changed to transport will be changed to clean and sustainable transport.clean and sustainable transport.

Author:Author:Vilnius AntanVilnius Antanasas Vienuoli Vienuolis s

Elementary SchoolElementary Schoolschoolgirl of schoolgirl of 77th th b b gradegrade

Ieva BeržanskytėIeva Beržanskytė