Band 7+: 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 fluctuating recycling rates of paper & cardboard, glass containers, aluminum cans, and plastics over a 28-year period from 1982 to 2010 in an unspecified country.

Overall, paper & cardboard consistently had the highest recycling rate, with a range from approximately 60% to nearly 80%, followed by glass containers with an increase from just above 40% to 70%. Aluminum cans exhibited a steady rise from 5% to 55%, while plastics had the lowest rate, fluctuating between 0-10%.

Paper & cardboard and glass containers demonstrated fluctuating recycling rates over the years. Paper & cardboard saw a 5% increase from 1982 to 1986, followed by a dramatic decline, with a subsequent increase from 1990 to 1994. However, the recycling rate experienced a significant fall from 1994 to 2010. In contrast, glass containers showed a decline from 50% to 40%, followed by a consistent increase at a high level through 2010.

Aluminum cans and plastics had different patterns in their recycling rates. Aluminum cans exhibited a substantial increase of 45% from 1986 to 2010. On the other hand, plastic recycling rate grew slowly by 10% over a 10-year period from 1990 to 2010.