Some cities have days when cars and other forms of transport are banned from the city centre. Only buses, bicycles and taxis are allowed to be in the city centre. Do you think the advantages outweigh the disadvantages?

Nowadays, in some cases, apart from public transport and bicycles, other types of vehicles are banned from the

city

centre

for some reason. I consider that the pros would exceed the cons because there would less a amount of chemical toxins emitted from

cars

and the

city

centre

would be

more

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safer, especially for children

To begin

, over the past few decades, there has been a dramatic increase of toxic elements in the air's composition. One of the main causes of

this

situation is carbon dioxide

that is

emitted from vehicles around the world. Especially, in the megapolis'

centre

there are plenty of

cars

and other forms of transportation that emit chemical elements every moment. If they are banned, the

city

centre

would contain much more fresh air which can lead to positive effects on the environment and people's opinion about the

city

. On top of that, in the

city

centre

, almost always there are

cars

and motorbikes that drive at a rapid pace. It can be very hazardous because children may not know about inner-

city

rules and run to the main road without knowing it is dangerous. What's more, there are a lot of older people who have low eyesight or poor hearing. They may not notice fast

cars

and the end will not be good. Unless they are banned, it would have several disadvantages for citizens. In conclusion, all the aforementioned points illustrate that not allowing vehicles to drive in the

city

centre

is safer for the public and nature at the same time.