Japanese street gutters are NOT this clean

Name: Japanese street gutters are NOT this clean
Uploaded: 2026-01-22T04:56:36.575Z
Duration: 11 min 32 s
Channel: Japanese Culture
Description: While browsing the depths of the internet I came across images and articles about the clean gutters of Japan. Apparently they're so clean that koi spawn in their exceptionally clean waters. I explore this claim.

Japanese Culture

2 Video Views·Jan 22, 2026

While browsing the depths of the internet I came across images and articles about the clean gutters of Japan. Apparently they're so clean that koi spawn in their exceptionally clean waters. I explore this claim.