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98: Biodegradable diapers

Problem:

Parents who use disposable diapers will throw away 4,000 to 6,000 of the items by the time their baby is potty trained. The vast majority of diapers are not recyclable and must be thrown away with general waste, meaning they will probably end up in landfill or being burnt.

Solution:

Eco-friendly diapers.


In 1991, Moltex in Germany launched the world’s first unbleached panty diaper. Its components were wood (cellulose, absorbent material) harvested from sustainable forestry operations bearing the seal of the FSC® (Forest Stewardship Council), a 100% chlorine-free absorbent core (TCF) and a tea-leaf extract to bind odours. They were designed to biodegrade within 50 years.

ECO diapers developed by Marlene Sandberg of Stockholm, Sweden use wood pulp responsibly harvested from Scandinavian forests as the main absorbent and are fully biodegradable. The conventional plastic outer sheet has been replaced with a biodegradable material made from maize starch and cellulose fiber, both natural materials. ECO is the first eco nappy to receive OK Biobased Certification by Vincotte, one of the world’s most demanding independent certifications.

Another solution is diapers made from breathable bamboo fibres and chlorine-free wood pulp, making them more than 60% decomposed in less than 3 months and can achieve ~80% decomposition over time. Bambo Nature eco diapers are manufactured in a production facility where 95% of the production waste is recycled, making Bambo Nature one of the most eco-friendly diapers on the market.

Since September 2019, a French composting company called Les Alchimistes has been experimenting with the composting of 11 million diapers coming from ten nurseries around Paris.
The truckloads of compost produced will be sold to horticulturists. Co-founder Alexandre Guilluy realising that the only element for which they have not reached a bio-sourced solution is the attachment scratches. However they are working to launch the manufacture of 100% compostable diapers.

What you can do: Use bio-diapers for your baby.

Tomorrow’s solution: Forest fire alert system.

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