The given bar chart depicts the numbers of three various fossil fuels for carbon emissions in the UK between 1990 and 2010.
Overall, it can be seen the usage of coal and oil for carbon emissions decreased gradually, while, the rate of using gas increased sharply from 1990 to 2010.
To begin with, in 1990, around 300 and 250 million tons of coal and oil used for carbon emissions, whereas only 200 million tons of gas consumed. From 1990 to 1995, the numbers of carbon emissions by coal and oil fell gradually by 280 and 240 million tons, while the rate of consuming gas rose significantly by 270 million tons.
Between 1995 and 2000, the numbers of carbon emissions by gas and oil increased by 300 and 260 million tons, whereas the number of using coal decreased by 250 million tons. From 2000 to 2010, the rate of using gas rose by 330 million tons, while the numbers of using oil and coal fell by 210 and 190 million tons.
