plastic
From www.mongabay.com: Plates made from organically grown, highly sustainable bamboo will biodegrade in four to six months, the manufacturer says.
penis
paper, grass clippings, milk, meat, skin
Stimuli
how long does a crisp packet to biodegrade
It takes 1000 years for it too biodegrade and that is if it is buried. :)
How long it takes for an aluminum can to biodegrade
2years
about a week
plastic
It means overtime while an inanimate object is in a certain spot on the ground and it can be reduced and goes into the ground. It takes many decades for things to biodegrade.
100 millennium
Aluminium... No. Tin... Yes.
Eraser is made out of rubber. If exposed under the sun, an eraser will take between 50 to 80 years to biodegrade.
Foam? Like old coffee cups and such? They never biodegrade. Unlike plastic that will take a thousand years foam will never biodegrade. In ten millions years of something is digging in the ground, it could find your cup that you left behind.
From www.mongabay.com: Plates made from organically grown, highly sustainable bamboo will biodegrade in four to six months, the manufacturer says.