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6. How long does a natural fibre rope stay in the ocean?
- 9 months
- 7 months
- 8 months
- 6 months
7. How long does a nylon fishing net stay in the ocean?
- 500 years
- 600 years
- 800 years
- 700 years
8. How long does a biodegradable nappy stay in the ocean?
- 11 months
- 1 year
- 6 months
- 2 years
9. How long do 6- pack rings stay in the ocean?
- 5000 years
- 600 years
- 400 years
- 300 years
10. How long does a milk carton stay in the ocean?
- 3 months
- 4 months
- 2 months
- 1 month
11. How long does a plastic bottle stay in the ocean?
- 500 years
- 600 years
- 450 years
- 400 years
12. How long does untreated wood stay in the ocean?
- 1 year
- 3 years
- 4 years
- 2 years
13. How long does an aluminium can stay in the ocean?
- 600 years
- 400 years
- 500 years
- 300 years
14. How long does a regular nappy stay in the ocean?
- 600 years
- 400 years
- 450 years
- 500 years