The bar graph compares the three various kinds of emission sources (oil, coal and gas) of greenhouse gas in the UK over a two decades .Overall,carbon emission from gas reached its peak throughout the period.In contrast,emissions from oil and coal decreased considerably between 1990 and 2010.
In 1990 ,the emissions from gas represented the well over 200 million tons.Then,it increased significantly approximately 270 million tons in 1995 .Between 2000 and 2005,the figure had the almost the same 300 and roughly 310 million tons.Finally,it climbed sharply to around 350 million tons at the end of the graph.
However,the emissions from oil started with about 270 million tons and declined slightly to just under 250 .After that ,in 2000 it rose significantly to about 260 million tons.In addition ,the figure experienced a gradual fall over a decade to 200 million tons.Moreover, the emissions from coal started with highest number 300 million tons,but then it it went down gradually to 200 million tons over the period.
