The graph below shows different sources of air pollutants in the UK from 1990 to 2005. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The line chart compares the amounts of air contaminants from industry, transport, and households in the UK between 1990 and 2005. Overall, all studied emission sources witnessed a marked decline in air pollution levels, which correlated with decreased total outflow of atmospheric pollutants, while transport saw a reverse trend. It is also noteworthy that industry […]