考满分 ielts

The graph below gives information from a 2008 report about consumption of energy in the USA since 1980 with projections until 2030.

Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

Every year several languages die out Some people think that this is not important because life will be easier if there are fewer languages in the world.

To what extent do you agree or disagree with this opinion?