Production of carbon dioxide and other greenhouse gases has a heating effect on the atmosphere and results in global warming. Why global warming is considered one of the most serious issues nowadays? How can this problem be solved?

The following diagram shows the

process

of

bricks

production and

explain

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the steps.We can see that

brick

is made using only one material, and that the manufacturing

process

consists of six steps. It requires seven steps until  the

last

step, delivery. At the

first

stage

in the production of

brick

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,brick

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clay

is dug up from the ground by a digger.

Next

,

this

clay

is placed onto a metal grid. And

then

clay

is break up into pieces by a metal grid after that, small pieces are reached to the roller. In the

next

stage

,

clay

is mixed with sand and water. And

this

mixture is changed to

brick

. Following

this

brick

can

then

be shaped by mould or using a wire cutter.

Next

, these

bricks

are heated in a drying oven to produce dry

bricks

. After the drying

stage

, the

bricks

through a heating

process

and

then

the freezing

stage

. They are heated in a kiln from 200c to 13000c respectively and follow by cooling

process

and let it keep in the cooling chamber about 48 to 72hours. At the fourth

stage

of

this

process

,

bricks

are packed and

finally

can be sent to their destination respectively.