The bar chart illustrates the percentages of total trash removal utilize in four different methods in four cities (Toronto, Madrid, Kuala Lumpur, and Amman).
Overall, in Toronto, the percentage of landfill increases significantly, while in Kuala Lumpur the incineration show the highest level compared with other cities. However, the recycling method in Madrid and Kuala Lumpur account for the same figures, but compositing way has the lowest percentage in all four cities.
In Toronto, the waste disposal by using landfill common more other methods and show the highest percentage over 70%, while Amman less than Toronto by around 30% and Kuala Lumpur and Madrid account for under 30%. Additionally, using incineration method in Kuala Lumpur hit a peak over a half, compared in Toronto account of 10%.
A specific analysis reveals in two cities Madrid and Kuala Lumpur the recycling method show the same level approximately 25%, which in Toronto and Amman account just under 10%. On the final note, the compositing method of waste disposal less popular because in all four countries show less than 10% and in Amman account the lowest percentage around 2%.