IELTS Writing Task 1 : The graph below shows the proportion of four different materials that were recycled from 1982 to 2010 in a particular country.

The graph below shows the proportion of four different materials that were recycled from 1982 to 2010 in a particular country. Summaries the information by selecting and reporting the main features, and make comparisons where relevant.


IELTS writing task, graph, proportion of four materials

Sample Answer 1

The chart shows the percentage of paper and cardboard, glass container, aluminium cans and plastics that were recycled in one country between 1982 to 2010.

in 1982, about 65% of paper and cardboard was recycled. This figure fluctuated before rising steeply to reach a peak of 80% in 1994. From then on, however, it decreased steadily to a level of 70% in 2010. In 1982, half of all glass containers were recycled; after dipping to a low of 40% in 1990, the glass recycling rate gradually increased to 60% by 2010.

Aluminium cans were first recycled in 1986, starting at about 5%, but this figure climbed rapidly over 25 years and by 2010 it had reached 45%. Recycling of plastics, on the other hand, was not introduced until 1990 and, although the growth in this category was also constant, it was very slow, rising from about 2% to around 8% over the period.

Overall, the proportion of paper and cardboard that was recycled was the highest of the four classes of material, but this category experienced a decline after 1994, whereas there was a continuing upward trend in the recycling of the other materials. 

Sample Answer 2

The given line graph shows the recycling rate for four different materials during the period from 1982 to 2010 in a particular country. It is evident that paper & cardboard is the most recycled material. About 65 percent of paper & cardboard was recycled in 1982. The recycling of these materials reached their peak value of 80 percent in 1994. From then onwards, there was a steady decline in the amount of paper & cardboard recycled.
Glass containers are the second most recycled material. While in 1982 about 50% of glass containers were recycled, that figure rose to 60% in 2010. The recycling of aluminium cans started in 1984. While only about 5 percent of aluminium cans were recycled in that year that figure rose steadily to 45 percent in 2010.
Plastic is the least recycled material. The recycling of plastic started around 1988. However, there has only been a small increase in the amount of plastic recycled over the years.


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