Ahead of International Zero Waste Day, marked on 30 March, Kasumi Fujita, a town councillor committed to Osaki’s low waste policies, tells UN News what inspired her.

Fujita moved to Osaki in 2021 to work with the municipality, business sector and local community to help prepare the town for a more sustainable future.

Today, Osaki, with a population of around 12,000, recycles a remarkable 80% of its waste, and was able to avoid building an incineration plant, reports UN News.

“For example, plastics will be separated into different types and then compressed. The compressed waste will then be taken to recycling factories all over the country.”

Food waste is collected three times a week with a blue bucket. It is crushed into smaller pieces. Pruned plants will also be brought in here, and they are mixed together with the food waste. The pruned plants contain many native microorganisms. As they decompose, the waste turns into a rich compost, almost all which is used as on Osaki’s farms.

Fujita said, “I think the process is very simple and can be practiced anywhere in the world. In fact, our process has been introduced to Indonesia: Osaki Town officials and the recycling centre staff went there to demonstrate our techniques for separating and composting food waste. This may become a solution to a problem that many developing nations face right now.