A glance at the line graph provided reveals the differences between the average carbon footprint in four certain countries: the UK, Sweden, Italy and Portugal during the period from 1967 to 2007.
It is evident that both countries witnessed a considerable fluctuation. While the UK and Sweden tended to decline gradually, Italy and Portugal saw an increase over the period.
It is immediately obvious from the graph that Sweden experienced a rise in the first two years. Increasing from approximately 9 persons in 1967 to 11 persons in 1977, Sweden then plunged to nearly 6 persons in 2007 while the United Kingdom maintained steadily with more than 10 persons in 1967 before continued to decrease to 9 persons in 2007.
Italy and Portugal also witnessed a growth between 1967 and 2007. Starting from less than 2 persons in 1967, Italy then climbed gradually to almost 6 persons in 2007, whereas Portugal saw an increase from 4 persons to nearly 8 persons during the same period.
A glance at the line graph provided reveals the differences between the average carbon footprint in four certain countries: the UK, Sweden, Italy and Portugal during the period from 1967 to 2007.
It is evident that both countries witnessed a considerable fluctuation. While the UK and Sweden tended to decline
gradually
, Italy and Portugal
saw
an increase over the period.
It is immediately obvious from the graph that Sweden experienced a rise in the
first
two years. Increasing from approximately 9
persons
in 1967 to 11
persons
in 1977, Sweden then plunged to
nearly
6
persons
in 2007 while the United Kingdom maintained
steadily
with more than 10
persons
in 1967
before
continued to decrease to 9
persons
in 2007.
Italy and Portugal
also
witnessed a growth between 1967 and 2007. Starting from less than 2
persons
in 1967, Italy then climbed
gradually
to almost 6
persons
in 2007, whereas Portugal
saw
an increase from 4
persons
to
nearly
8
persons
during the same period.