How many years for disposables nappies to biodegrade?
4 March 2024
It's estimated to take 300-500 years for a single use nappy to decompose. Bearing in mind that single use nappies have only been around for about 75 years, this means that not a single one will have decomposed yet.
https://www.sciencedirect.com/science/article/pii/S0048969722024329