Top 10: What are the longest lasting landfill items?

Top 10: What are the longest lasting landfill items?

We are running out of space in throw away our rubbish, but what takes the longest time to decompose?


1. Glass bottles

Time to break down: one million years

2= Disposable nappies

Time to break down: 450 years

2= Plastic bottles

Time to break down: 450 years

4. Plastic bags

Time to break down: 200-500 years

5. Aluminium cans

Time to break down: 80-200 years

6. Rubber-soled shoes

Time to break down: 50-80 years

7. Tin cans

Time to break down: 50 years

8. Clothing

Time to break down: up to 40 years

9. Plastic film*

Time to break down: 20-30 years

*clingfilm, magazine wrappers, crisp packets, etc

10. Paper coffee cups

Time to break down: 20 years

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