The graph illustrates different amounts of CO2 emitted between 1967 and 2007 in 4 different European countries.
Overall
, it can be seen that England produced by far the highest CO2 amounts.
In the first 10 years,UK and Sweeden emitted a lot of CO2 into the air with a quantity reaching nearly 10 metric tonnes in 1977 for both nations. Linking Words
However
, Sweden's emissions dropped significantly since Linking Words
then
by almost one-half in 2007. Meanwhile, the UK continued to make CO2 with a very slight drop Linking Words
at the end
of the shown period.
Italy and Portugal's trends were similar in the shown period with a steady increase. Despite Linking Words
this
, Portugal had the lowest emissions throughout that time until 2007 when the figures approached 5 metric tonnes which is slightly more than the Swedish production. Meanwhile, Italy's emissions were increasing dramatically reaching 8 metric tonnes which made Linking Words
this
country the second-highest CO2 producer in 2007.Linking Words
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