Pollution is becoming a major environment problem what are causes and solutions to solve this 
problem?

Today,

one

of the main reasons for environmental barriers is

pollution

. The two main causes of

this

problem are

cities

' industrialization and growing

traffic

levels in major

cities

. So, the possible answers to these obstacles are using renewable

energy

sources and public transportations.

First

of all, the vast majority of

cities

around the world have been gotten more industrial and Power plants especially which are working by burning fossil fuels are being located near big states.

As a result

, the level of carbon dioxide emission has been increased due to

this

relocation.

For example

, in Iran, the air

pollution

which is produced by the oil industry has a 53% proportion.

Secondly

, the

traffic

jam is

one

of the major

problems

in important areas which governments should put effort to solve.

This

barrier not only creates air

pollution

but

also

can create a lot of noise

pollution

which is

one

of the vital reasons for wildlife extinction.

One

of the advisable solutions for solving these

problems

is increasing the number of plants where renewable

energy

sources

such

as wind power or solar

energy

are being used.

As a result

, the carbon footprint not only would be wiped off but

also

the cost of using

energy

could be declined dramatically.

For instance

, in Berlin, because of the government plans about using solar cells in the city, the level of carbon dioxide has been declined and reached 10% in Total. The

next

solution is that people should be encouraged to use public transportation

instead

of private cars. Utilizing public transportation could reduce the number of

traffic

and the noise which is produced by heavy

traffic

. As a consequence, animals would not be forced to alter their inhabitants because of the noise and air

pollution

. In conclusion, today the location of power plants and heavy

traffic

in major

cities

are big

problems

for the environment. But, by using public transportations and renewable

energy

, nations could overcome these

problems

.