The pie charts compares and contrasts data about the proportions of different sources of energy utilized in a country in 1985 and 2003.
Overall, it is clear that most of the resources had small changes in the demands. Oil has the major share in both the years and natural gas had a noticeable increase in its demand.
In 1985, oil was the major source, representing half of the production of energy, but in 2003 its share declined, and made two fifth of the total. Similarly the nuclear energy production was about a quarter in 1985, but it declined to 17% by 2003.
However, Natural gas and Coal saw a rise, of 10% and 5% respectively, in their dependency. Whereas there was no change in the demand of hydrogen, as it stands still at 4%. Although other renewable sources experienced a slight change of only 3% over a period of 18 years.
- The diagram below shows information about the amount of money spent on alcohol and drugs Summarize the info by selecting and reporting the main features and make comparisons where relevant 11
- The diagram below shows information about the amount of money spent on alcohol and drugs Summarize the info by selecting and reporting the main features and make comparisons where relevant 11
- The chart below shows the number of men and women in thousand in further education in Britain in three periods and whether they were studying full time or part time 78
- Young people are often influenced in their behaviours and situations by others in the same age This is called peer pressure Do the disadvantages of peer pressure outweigh the advantages 73
- The line graph below shows thefts per thousand cars in four countriesbetween 1990 and 1999