graph lines about CO2 emmisons

Given is the line graph providing us with information regarding the medium range of produced CO2 by every individual in 4 countries in Europe over the 40-year period. Overall, it is starkly apparent that the two countries had shown a downward trend, while the two other nations had experienced an upward trend. When scrutinizing more rigorously, it inferred that England plus Sweden which both had produced a huge amount of CO2 at first, witnessed a decrease in CO2 emissions. In Sweden the amount of CO2 reached the peak at more than 10 tonnes in 1977, then it dramatically fell to less than 6 tonnes. The UK also, witnessed a gradual downswing during these 40 years and every spirit emitted about 7 tonnes of CO2, which dropped about 4 tonnes. Meanwhile, Italy and Portugal's CO2 emissions had progressed. In 1967, Italy only had produced a little more than 4 tonnes, but at the end of 2007, this rate increased unexpectedly to more than 7. 5. In Portugal, the amount of emitted CO2 was around one, the lowest rate of carbon dioxide emission, which owing to considerable escalation, stand at 5 tonnes in 2007, which is equal to Sweden.