Band 4+: 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 represents three types of sources which emit greenhouse gas in the United Kingdom.

In general, the gas tend to increase when the orthers have opposite trend.

In 1990, the coal, which is the highest, reaches more than 300 million tons. The oil is less than coal about 30 million tons but it is more than the gas about 50 million tons. In 1995, the gas increase about 40 million tons. The coal is less than the gas only about 5 million tons and it is more than oil about 30 million tons which is the lowest of that year.

From 2000 to 2010, the rank of three sources is unchange. The gas always is the highest, the oil is more than the coal. The gas reach to 300 million tons in 2000 that less than about 20 million tons in 2005 and increase approximately 30 million tons in 2010. The oil reach repeatively 260, 240, 220 millions tons in 2000, 2005 and 2010. The coal is less than it about 10 million tons in 200, 5 million tons in 2005 and 40 million tons in 2010.