Newspaper
6 weeks

Photodegredable
6-pack ring
6 months

Cardboard box
2 weeks

Plastic
6-pack ring
400 years

Aluminum can
200 years

Biodegradable
diaper
1 year

Disposable diapers
450 years

Foam cup
50 years

Paper towels
2-4 weeks

Microfilament
fishing line
600 years

Wool glove
1 year

Waxed
Milk Carton
3 months

Cotton glove
1-5 months

Styrofoam
buoy
80 years

Cotton rope
3-14 months

Plywood
1-3 year

Glass bottles/jars
undetermined

Painted
wooden stick
13 years

Tin can
50 years

Plastic bottle
450 years