Band 5+: The pie graphs show greenhouse gas emissions worldwide in 2002 and the forecast for 2030. The column chart shows carbon dioxide emissions around the world. Summarise the information by selecting and reporting the main features and make comparisons where relevant.

The pie charts illustrate the percentage of gas emmisions was released in the globe in 2002 and going to 2030. The bar charts show the amount of co2 emissions by different fields from 2002 to 2030.

Overall, the proportion of gas emissions was relased by sectors was changed slightly, while the carbon dioxide was witnessed a significant unequal in sectors.

Regarding the pie chart, gas emmisions released by OECD made up at 38% and it forecased decline gradually at 43% in 2030. While in 2002, the percentage of gas released was recorded at 10% by transition economies, it remains stable in 2030. In contrast, the proportion of developing countries was saw a moderate increase from 38% to 48% in 2030.

Regrading the bar chart, the amount of carbon dioxide was released by other sectors and waste combustion was witnessed small and unchanged from 2002 to 2030 at 1 billion tones in 2030. Meanwhile, the cost for transpostation, costumer and industry was higher than these. All of this was at 6 billion, 8 billion and 10 billion tones in 2002 and recorded declined significantly at 2 billion, 4 billion and 6 billion tones in 2030.