The provided pie charts compare distince categorizes of emission discarded in a specific country between 1960 and 2011
Overall, Paper is the most common type of waste disposed in 1960 before it got replaced by Food trash in 51 years later
According to the older pie chart, Paper take account for a quarter of total waste, followed by Textiles at 17%. Others categorize include Other and Food shared same proportion of 12%, Green waste have slightly lower percentages of 9%. Finally, the figures for Metal, Glass, Plastic, Wood emission are varying from 4% to 8%
Moving to the newer pie chart, there are notable shifts in waste disposal pattern. In 2011, Paper proportion reduce to 15%, replaced by Food rising greatly to 21%, become the new most common type of emission discarded. Beside, The figures for Textiles and Other experience a moderate decline to 11% and 4%, respectively. This was oppostie for Plastic, which boosted dramatically to 18% in 2011. The others figure, such as Metal and Woof recive subtly increase, have their proportion of 9% and 8%, in the order listed. Finally, Green waste and Glass emission figures remain unchange throughout the period shown
