The line graph compares main sectores that are involved in air pollution of UK over the 15-year period.
It is clear that, the whole air pollution in this country decreased significantly throughout these period. While households are the least producers of pollutants, industry sector produce the highest amount of these harmful alements.
Ar first, in 1990, total ammount of air pollutants were 7 million tonnes and decresed sharply to 4 million tonnes in the following 9 years. After that, it remained mostly steady until 2005 by about 3 million tonnes.
Three main pollution producers in UK, are industry, transport and househols. While by far industry sector have had a crucial role in air pollution, but the output amount of this sector fell down from 5 millinos tonnes in 1990 to only 2 millions tonnes in 2005. Tranport and househols sections, respectively had produced only 750000 and 500000 dangerous pollutants. The amount of outputs of these two important sectors fluctuated throughout this years.
