International Day of Zero Waste 2025

International Day of Zero Waste promotes sustainable consumption, production and waste prevention.

Frequently asked questions

When is International Day of Zero Waste 2025?

International Day of Zero Waste 2025 is on Sunday, 30 March 2025.

What day of the week is International Day of Zero Waste 2025?

It falls on Sunday.

How is International Day of Zero Waste calculated?

This event is observed every year on 30 March.