# Earlier toilet training could solve diaper waste crisis Experts recommend eco-friendly solutions to reduce diaper waste. - **Source:** [Phys.org - latest science and technology news stories](https://brifing.si/source/8b0f98da-d179-4c93-871f-7ac460bf9c61) - **Published:** 2026-07-23 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/442fb398-6434-47ad-89b6-295925eeb8a4 ## Diaper waste crisis Disposable diapers take up significant space in landfills and take hundreds of years to decompose. UCL researchers propose urgent solutions to reduce their environmental impact. ## Role of early toilet training According to the study, starting toilet training at an earlier age can significantly reduce diaper use duration, offering both economic and ecological benefits. ## Recycling technologies New recycling technologies enable the separation of materials in used diapers, allowing waste to be repurposed and reducing environmental pollution. ## Savings for families Early toilet training not only benefits the environment but also family budgets. Reducing diaper expenses leads to significant long-term savings. ## Expert recommendations Researchers advise parents to start toilet training their children between 18-24 months, the ideal age when children are physically and mentally ready. ## Sustainable future Reducing diaper waste is crucial for a sustainable future. Both individual and collective steps can help overcome this crisis. ## Sources covering this story - https://phys.org/news/2026-07-earlier-toilet-curb-diaper-crisis.html — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._