The pie charts illustrate the methods of handling hazardous waste in three different countries.
Overall, South Korea heavily relies on recycling, whereas Sweden and the UK predominantly deal with waste through burial.
In South Korea, the majority of waste management efforts, approximately 69%, are directed towards recycling, which is significantly higher than the proportion of waste disposed in landfills at 9%. Incineration contributes minimally at 22%. Conversely, Sweden tackles waste issues differently, with approximately 55% of waste being buried, while 25% is incinerated and 20% undergoes chemical treatment.
Interestingly, the United Kingdom demonstrates a diverse waste management approach with a significant emphasis on recycling at 82%. The majority of waste, amounting to 82%, is recycled, followed by incineration and chemical treatment at 8% each. Dumping waste at sea accounts for a mere 2%. This indicates a comprehensive waste management strategy in the UK, where underground waste disposal is prominent, alongside controlled incineration and chemical treatment, while marine dumping plays a minimal role in waste disposal practices.