The line graph illustrates mean carbon dioxide(CO2) pollution in metric tonnes per individual in met by countries in foure decades.
Overall, the trend of Sweden fluctuated.Italy and Portugal rose all the time in this period.Although United Kingdom declined every ten years, It remained the highest carbon emissions per person. Over four decades following Italy surpassed Sweden.
Italy and Portugal had the similar trend due to from 1967 to 2007 they growth stable. In the beginning Portugal had around 1.75 metric tonnes and jumped to approximately 5.75 metric tonnes in the end of this period.Moreover, the trend of Italy was similar to Portugal, where in 1967 Italy had about 4 metric tonnes after tree decades climbed to 7.9 metric tonnes that could exceeded Sweden and remained since 1997 to 2007.
Additionally, trend of Sweden’s carbon dioxide emissions fluctutated, where in 1967 had around 8.5 metric tonnes after ten years follwing rose to 10.5 metric tonnes.In 1987 plunged to 7 metric tonnes and remained falled until 2007. Compare to United Kingdom’s trend that declined stable all of the period.The metric tonnes in 1997 and 2007 were dropped from 10.5 to 8.5 metric tonnes respeectively.However, United KIngdom constant be the highest carbon dioxide emissions.