The provided bar chart illustrates the proportion of carbon emissions from three distinctive kinds of fossil fuels in the United Kingdom. From the graph, it is obvious that while the greenhouse gas showed an upward trend, that of coal tended to decrease. Besides, the emissions from oil had more fluctuating than others from 1990 to 2010.
Starting at the figure for gas increased significantly to over 350 million tons, which was its highest point during the 20 year period. On the other hand, carbon emissions from coal had a dramatic decline between 1990 and 2010. It reached its highest point in 1990 with over 300M tons and decreased to 170M tons in 2010.
Turning at the given illustration, at the same years period, the quantity of oil fluctuated throughout all 20 years surveyed. In 1990, oild reached it peak with 275M tons, went down in 1995 at over 230M tons. 10 years later, the greenhouse gas of oil had a downward trend and had the lowest point with over 200M tons of carbon. It can be seen from the graph that the UK has made progress in reducing emissions from oil and coal, while emissions from gas have increased.