Task 1:The pie charts below show the amount of electricity generated by energy source in scotland for 20 years ago and last year.

The above-highlighted

charts illustrate, the percentage of

produced in Scotland. The two different

charts exhibit the

of

produced by seven different kinds of

in the past 2 decades and

.

The

chart depicts the information about

manufactured by

two decades ago.

, coal had generated the highest quantity of

with 41.4 % . Gas was the

main source of

with average electric production of 22.3 % which is 19.1 % lesser than Coal. Nuclear was considered as the

with a total

of 19.6 % of

. The other kind of

resource was able to produce less than 10 % of

, where

was marked as the lowest capability to generate

with an average of 2.1 % in the past 2 decades.

The record

proved that Scotland had used the same features for producing in the past

.

, to the other kind of sources, coal had generated the highest

with the highest

of 32.7 % of

in the

.

, nuclear had generated 26.4 % of

and the

was Gas with a total

of 21.7 %. The other source didn’t generate much

. The minimum

was generated was by

with a total

of 4.0% of

in the past years.

In conclusion, the above two

graphs gave a brief explanation that Scotland had used the same sources of electric current and it had generated almost the same for the past years. Among all the different sources, Coal was the highest and

was the lowest in generating

.

, other

of

as Nuclear, Other renewables and

had increased their production in the

. Productivity had decreased

compared to the

twenty years.