International Day of Zero Waste 30 March 2025: How to engage

The International Day of Zero Waste will be observed on 30 March 2025 with a call for action to reduce waste and promote circularity in the fashion and textiles sector. The aim is to promote sustainable production and consumption patterns that help ensure no materials or resources go to waste. It will celebrate sustainable and circular solutions in the fashion and textile sector, drawing on individual stories championing creativity and emotional utility. UN Environment Programme (UNEP) and the United Nations Human Settlements Programme (UN-Habitat), with support from the Zero Waste Foundation, are facilitating the observation of the 2025 International Day of Zero Waste. Here is how partners and stakeholders can get involved: