The graph below shows the three different kinds of emission sources (oil / coal / gas) of greenhouse gas in the UK. Summarize the information by selecting and reporting the main features and make comparisons where relevant.

The bar chart gives information about the

amount

of greenhouse

gas

emissions from burning three types of fossil fuels in the UK from 1990 to 2010.

Overall

, oil and coal experienced a downward trend

whereas

the opposite was witnessed in

gas

. Notably,

gas

was the highest greenhouse

gas

source in

this

country. In 1990, the

amount

of carbon emission in

gas

was the lowest with 220

million

tons

, followed by oil at 270

million

. After 2 decades, it grew significantly to 320

million

tons

by the end of the observed period and became the largest source of greenhouse

gas

emissions in the UK.

On the contrary

, coal accounted for the highest

amount

of carbon emission in 1990 with 310

million

tons

.

However

, after 20 years,

this

figure experienced a dramatic decrease of 120

million

to the lowest, at 190

million

tons

, only

two-third

Correct your spelling

two-thirds

show examples

of the

amount

produced by

gas

in 2010.

Similarly

, in 1990, oil emitted over 270

million

, 40

million

less than coal. After fluctuating around 250

million

over a decade,

this

figure decreased continuously to 210

million

tons

after 15 years, reaching a point just 20

million

above the lowest.