The graph below shows average carbon dioxide (CO2), emissions per person in the United Kingdom, Sweden, Italy and Portugal Between 1967 and 2007. Summarise the infomation by selecting and reporting the main features, and make comparions where relevant.

The graph demonstrates the mean amount of carbon dioxide emitted by a person in the United Kingdom,

Sweden

, Italy and Portugal from 1967 to 2007.

Overall

,

it is clear that

the CO2 emissions

were

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increased in Portugal and Italy over the period.

In contrast

, its quantity was reduced in the other two listed countries. In the year 1967, about 11 metric

tonnes

of the

gas

was released in the United Kingdom which stood ahead of all the other reported areas

In addition

,

Sweden

stood at second place in the emission with about 8 metric

tonnes

.

However

, the release of the

gas

was reduced throughout the period in the UK and

finally

, the

gas

emissions

was

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were

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decreased by 3 metric

tonnes

.

In contrast

, these

enmissions

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emissions

missions

were increased for a decade in

Sweden

after which a downward trend was illustrated throughout the span and at

last

, the

gas

putcomes

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outcomes

were minimised to about 5 metric

tonnes

.

On the other hand

, Portugal, the country with

least

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the least

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emissions

initially

, showed an upward trend and equals

Sweden

at the end

of the term.The same trend was followed in Italy too whose

gas

outcome was double that in Portugal at the beginning and

finally

, the

gas

release was doubled.