How long does it take to decompose?

Object - Decomposition Time

Styrofoam container more 1 million years

Plastic jug 1 million years

Aluminum can 200-500 years

Disposable diaper 550 years

Tinned can 90 years

Leather shoe 45 years

Wool sock 1 year

Paper bag 1 month

Banana peel 3-4 weeks...