The pie chart presents many kinds of disposal waste in one distinct country between 1960 and 2011.
Overall, it is clear that green waste, metal and glass did not change over the past 5 decades. Yet, plastic, wood and food rose gradually, while the opposite was true for “other”, textile and paper.
Examining the specific, in 1960, paper with the proportion at 25% was dominated. Moreover, in first period, Green waste, metal and plastic had roughly the same percentages with 8% each. glass and wood showed 50% and 4% respectively, which were the lowest proportion, in 1960. “Other” and textile represent 12% and 17%, accurately.
When it comes to the next timeframe, the percentage for green waste, metal and glass did not change. However, plastic, wood and food saw two-fold growth, plastic at 18%, wood 8% and food 21%. Last but not least, other decreased three time from 12% to 4% as well as textile declined to 11%.