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.

The line graph compares the contribution of transport, industry, total

air

pollutants and

housholds

Correct your spelling

households

in contaminating the clean

air

during the span of fifteen years,

that is

from 1990 to 2005, in the UK. The values are expressed in

million

tonnes

.

Overall

, it can be inferred that

presence

Correct article usage

the presence

show examples

of noxious particles in the

air

by various sources reduced considerably over the complete span except for transport. Total

air

pollutants stood highest in the graph

whereas

the lowest proportions were clocked for households. In 1990, around 5 and 7

million

tonnes

of contaminants were produced by industry and total

air

pollutants, respectively.

Following

this

, the values concerning both sectors declined considerably over the next decade before ending up at approximately 2 and 3

million

tonnes

by the end of the timeline. At the beginning of

time

Correct article usage

the time

show examples

period, both households and transport generated about 1

million

tonnes

of noxious

air

particles.

After

this

, the former sector reduced its contribution to a sub-zero value and the latter experienced a slight incline to 1.5

million

tonnes

by 2005.