The line graph illustrates the garbage recycling rate in the USA from 1960 to 2011, with data presented in million tons and percentages.
Overall, the total waste material recovery saw a moderate increase in the middle of the period, followed by a sharp rise towards the end. Similarly, the recycling percentage in the USA also reflected this upward trend, although the changes were less pronounced.
To begin with, in the early 1960s, total waste recovery was 5.6 million tons and gradually increased until 1985, when it reached 16.7 million tons. After 1985, the USA experienced a steep increase that continued until the end of the period, culminating in nearly 85.9 million tons by 2011.
In terms of the recycling percentage, it started at a low of 6.4% in 1960 and remained below 10% for the next 20 years. Like the total waste material recovery, the recycling percentage rose gradually until 1995, reaching 10.1%. In the subsequent years, this figure surged dramatically, exceeding 30% by 2001.