The line graph demonstrates the mean of carbon dioxide emissions per person in the counties including the United Kingdom, Sweden, Italy and Portugal from 1967 to 2007. Overall, it can be clearly seen that there are 2 trends which the average carbon dioxide emissions per person in Italy and Portugal are increasing, while the United Kingdom and Sweden are decreasing. Therefore, this essay will discuss further information provided.
First of all, the most prominent feature would be from 1967 to 2007 the mean of carbon dioxide emissions in Portugal rapidly expanded approximately 1 tonnes to almost 6 tonnes per person. Moverover, the averages of carbon dioxide emissions in Italy immediately boosted between 1967 and 1977 around 7 tonnes, then it gradually enchaned alomst 8 tonnes in 1997, follwed by contanted around 8 tonnes in the last period.
On the paradoxical side, the mean of carbon dioxide emissions in the United Kingdom marginally diminished about 10 tonnes to alomst 8 tonnes over the period. In addition, the averages of carbon dioxide emissions in Sweden rocketed around 10 tonnes in 1977 and instantly sank about 7 tonnes. Lastly, it slightly delined alomst 6 tonnes from 1987 and 2007.
