The bar chart illustrates waste collected by a particular recycling centre between 2011 and 2015, categorized by paper, glass, tins, and garden waste.
Overall, the amount of paper waste was the highest throughout this period, except for 2013 when glass waste dominated. In addition, the waste amount was collected the most in 2015.
The waste amount of paper started with 57 tons at the beginning, the figure then underwent a sharp decline to reach 40 tons in 2013. After that, this number quickly recovered to reach 51 tons in 2014 and peaked at 70 by the end of this period. Glass waste collected started at the lower level, with 48 tons in 2011, it decreased to reach 41 tons in 2012 before restoring to the initial number and surpassing the figure for paper waste. Afterward, the figure increased slightly to peak at 52 tons in 2015.
Regarding the other two categories, tins and garden waste were lower amounts. Their initial amount started at 35 and 32 tons respectively. However, tins remained relatively stable across five years, fluctuating between the low of 27 tons in 2012 and its peak of 39 tons in 2015. By contrast, garden waste dropped to just 15 tons in 2012 before recovering and ending the period at 35 tons.
