You should spend about 20 minutes on this task.
The bar graph below shows the amount of carbon emissions in different countries during three different years.
Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
Write at least 150 words.

Samples
You should spend about 40 minutes on this task.
Write about the following topic:
A number of tertiary courses require students to undertake a period of unpaid work at an institution or organisation as part of their programme.
What are the advantages and disadvantages of this type of course requirement?
Give reasons for your answer and include any relevant examples from your own knowledge or experience.
Write at least 250 words.

