Band 6+: The pie chart shows the percentage of carbon dioxide (CO₂) emitted by the six biggest polluters in 2015, while the bar graph shows the top six emitters per capita in the same year.

The pie chart and bar graph illustrate the percentage of carbon dioxide emitted by the six biggest polluters in 2015, as well as their top six emmiters per capita in the same year, respectively.

At a glance, it is evident that the carbon dioxide production is slightly increased in China, whereas Germany showed a contrasting trend with a decrease in emissions. Another noticeable feature is that the Saudi Arabia recorded higher CO2 emissions compared to other nations.

To begin with, China contributed the largest share of CO2 emissions at 31%, while the rest of world accounted for 34% of total emissions in 2015. The United States experienced a steady rise, reaching 17%. In contrast, German stood at a relatively low percentage.

Turning to the second chart, it can be seen that Saudi Arabia recorded the highest CO2 emissions per capita at 61%. Meanwhile, the United States, Canada, and Australia stood at around 14-15 %, whereas South korea showed a slight declined to 12%. In comparison, Russia had significantly lower per capita emissions than the other major countries.