The graph belowe shows average carbon dioxide (CO2) emissions per person in the United Kingdom, Sweden, Italy and Portugal between 1967 and 2007

The provided line chart

illustrate

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illustrates

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figures

in terms of CO2

emmisions

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emissions

per person in four European countries (the UK,

Sweden

,Italy and Portugal) from 1967 to 2007.

Figures

are measured in metric

tonnes

.

Overall

, Portugal and Italy

were

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increased their emissions of carbon dioxide over the time period,

while

the United Kingdom and

Sweden

were

abled

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to reduce their CO2

emmissions

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emissions

.

Although

,

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the

figures

of

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for

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Sweden

and Portugal had

significant

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a significant

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difference

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differences

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in 1967, it has reached

to

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the same level in the year 2007.

Besides

, the most CO2 emission was from the UK

according to

the graph. Portugal and Italy started at around 1 and 4 metric

tonnes

of carbon dioxide respectively in the year

of

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1967 and rose in the following decades. Portugal witnessed

a

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steady growth until 1987 and reached approximately 3.5 metric

tonnes

before

climbed

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to 4.5 metric

tonnes

in 1997,

while

Italy experienced a small fluctuation

during

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from

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1967 to 19997 and accounted for roughly 9.5

metic

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metric

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tonnes

of CO2.

However

, in the

last

decade(1997-2007) both Italy and Portugal remained at the same

figures

of approximately 9.5 and 4.5 metric

tonnes

respectively.

On the other hand

, the UK showed the highest of 11

MT

in 1967 and declined during the period and reached the lowest of 9MT in 207.

Finally

,

Sweden

began at 9MT of CO2 in 1967 and climbed significantly in 1997 to reach the peak of 11MT and dropped to 5MT in 2007, which was the same amount of CO2 that Portugal released in 2007.