6band
The line graph illustrates data on three sources of air pollutants in the UK during the period 1990 to 2005. The line graph illustrates data on three sources of air pollutants in the UK during the period 1990 to 2005.
Overall, it is clear that the total amount of pollutants in the air decreased between these years. The decline in air pollutants from industrial sources was particularly significant.
In 199...