A.
As Chironomidae larvae are believed to spawn in puddles and drains, growth inhibitors have been applied to rainwater catch basins with the aim of preventing Chironomidae larvae from hatching and flying out. Growth inhibitors have not been applied to areas where people are likely to come into contact with them.
The growth inhibitors are products sold on the market that have been confirmed as safe and are applied in accordance with the dosage and method stipulated for the product to ensure that there are no adverse effects on the human body or the environment.
https://www.expo2025.or.jp/en/news/news-20250527-02/
▼Other articles