The bar chart compares the amount of waste collection in four different categories in a recycling centre between 2011 and 2015.
Overall, paper waste was the most collected, while waste from garden was the least. In addition, other categories saw slight growth, accompanied by fluctuations throughout the period.
In detail, there was 57 tons of paper waste collected in 2011, before declining noticeably to 40 tons in 2013. At the end of the period, its figures saw a dramatic growth to 70 tons. In contrast, waste from garden was much lower at only 32 tons in 2011. Next year, it dropped to just approximately 15 tons, reaching its lowest point. In 2015, it went up significantly to 35 tons.
Meanwhile, glass and tins waste had similar trajectory, tins being lower over the time. At the beginning, there was 48 tons of glass waste; in 2013 it remained steady, when it was the most collected category. In 2015, figures for both glass and tins waste increased notably to around 52 and 39 respectively.