A bar chart shows the proportion of renewable energy in the total energy of three periods in four countries. Summarise the information by selecting and reporting the main features and make comparisons where relevant.

The bar chart illustrate the pecentage of renewable energy is consumed by four countries in the total energy of three periods. Overall, it can be seen clearly that the proportion of renewable energy of Norway was significantly increase , while the figure for Australia was considerably in the periods 2000-2007. In more detail, in 2000 […]