generally organic compounds will decompose faster
Water can decompose the cardboard faster than earth.
There is no way to make hair grow faster or even. Hair growth is determined by the hair follicle.
no plastic does not decompose
One can find information on how to make their hair grow faster in the following sites; growhairguru/how to make hair grow faster tips, channel4/hairstyles/hair, and steadyhealth.
You can not make your hair grow any faster than it does naturally.
Hair grows faster in warmer climates.
no it does not
The child's hair should grow faster if you trim it but you can't make it grow faster
you can't make your hair grow faster just let it grow
Perhaps if you expose them to extreme conditions
Sorry, but you just can't make your hair grow faster. Hair is made up of dead cells.