The chart below gives information about different types of waste disposed of in one country in 1960 and 2011.

The provided pie chart illustrates the percentage of various types of waste disposal in a specific country between 1960 and 2011.

Overall

, there was a change in the percentage of seven different types of waste disposal except glass and green waste which had the same rate during the period shown.

To begin

with, there was an increase in the proportion of disposal including food, plastic, wood and metal from 1960 to 2011. As data shows the proportion of disposed food rose significantly from 12 to 21%. It was followed by plastic, which had 8% and increased by 10% in 2011.

In addition

, wood increased by a double fold of 4%

while

metal only saw an incline of just 1% of 8% at the beginning of the period.

In contrast

, the rate of other, paper, and textiles had a deviation trend during the same time frame.

According to

the data from the paper, it decreased from 25% to 15%.

Next,

17% of the textiles declined by 6%

while

others dropped triple times which was 12% to 4%.