Japanese street gutters are NOT this clean

The first 1,000 people to use the link will get a 1 month free trial of Skillshare: ​ 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. Sources - - - - - #1991_eruption - Video Gear I Use 📷 Camera: 📷 Drone: 📷 Wide Lens: http:/