Band 8+: Task 1 Take a look at the chart below and perform the task as outlined: This graph shows the proportion of four different materials that were recycled from 1982 to 2010 in a particular country. Summarise the information by selecting and reporting the main features, making comparisons where relevant.

The line graph illustrates the percentage of four different materials that were recycled in the United States between 1982 and 2010.

Overall, paper and cardboard consistently had the highest recycling rates throughout the period, while plastics remained the least recycled material. Aluminium cans experienced the most dramatic growth, whereas glass and paper showed more moderate fluctuations.

In 1982, around 65 percent of paper and cardboard was recycled, and this figure rose steadily to peak at 80 percent in 1994. Although it declined slightly thereafter, it still remained high at 70 percent by 2010. Glass containers started at approximately 50 percent in 1982, fell to 40 percent by 1990, and then recovered gradually, reaching just over 60 percent by the end of the period.

Recycling of aluminium cans began at a much lower level, about 5 percent in 1982, but increased sharply and continuously. By 2010, the rate had climbed to around 45 percent, making it the material with the most significant overall growth. Plastics, on the other hand, showed only minimal improvement. Starting from roughly 2 percent in 1990, the rate rose slowly to reach only about 10 percent by 2010.

In summary, paper remained the most recycled material despite some decline, while aluminium demonstrated the strongest upward trend, and plastics stayed persistently low.