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

The provided line graph illustrates the average CO2

emissions

Use synonyms

per person in the United

Kingdom

Use synonyms

, Sweden, Italy, and Portugal from 1967 to 2007. In general, it is evident that the United

Kingdom

Use synonyms

had the highest carbon

emissions

Use synonyms

compared to the other countries.

Additionally

Linking Words

, both the United

Kingdom

Use synonyms

and Sweden experienced a decline in their carbon

emissions

Use synonyms

over the given period,

while

Linking Words

Italy and Portugal witnessed an increase. In 1967, individuals in the United

Kingdom

Use synonyms

emitted slightly above 10

tonnes

Use synonyms

of CO2, which gradually decreased and reached approximately 8.5

tonnes

Use synonyms

in 2007.

On the other hand

Linking Words

, carbon dioxide

emissions

Use synonyms

for individuals in Sweden were around 8.5

tonnes

Use synonyms

in 1967, peaked at 10.2

tonnes

Use synonyms

in 1977, and

then

Linking Words

declined to below 6

tonnes

Use synonyms

in 2007. Italy

initially

Linking Words

started with 4

tonnes

Use synonyms

of CO2

emissions

Use synonyms

per person,

while

Linking Words

Portugal began at 1.5

tonnes

Use synonyms

. Both countries experienced an increase in

emissions

Use synonyms

and reached 6.3 and 2.1

tonnes

Use synonyms

respectively in 1977.

Subsequently

Linking Words

, both countries witnessed a

further

Linking Words

rise in

emissions

Use synonyms

until 2007, with Italy below 8

tonnes

Use synonyms

and Portugal around 7.1

tonnes

Use synonyms

.