IELTS Writing Task 1: line graph exercise The graph below shows UK acid rain emissions, measured in millions of tonnes, from four different sectors between 1990 and 2007.

The line graph compares four sectors in terms of the amount of acid rain emissions that they produced over a period of 17 years in the UK. It is clear that the total amount of acid rain emissions in the UK fell considerably between 1990 and 2007. The most dramatic decrease was seen in the […]