The graph below shows different sources of air pollutants in the UK from 1990 to 2005. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words. (20 mins.)

The line charts illustrate varied air contaminants in the United Kingdom between 1990 and 2005. Overall, almost all sources of emissions witnessed a downward tendency, except for transportation. Notably, the figure for emissions of industrial activities accounts for the majority of the total, while those for households were the lowest over the period. The total […]