Tokyo’s Underground Water World

This is the G-Cans project (a.k.a. Shutoken Gaikaku Housui Ro, or the Metropolitan Area Outer Underground Discharge Channel) - the largest storm drain on earth. It was built by the Japanese government to protect the city from torrential rainfall, floods, monsoons and tsunamis. Tokyo, you’re doing it right.

This post was created by a user and has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can post awesome lists and creations. Learn more or post your buzz!

Facebook Conversations
          
    Hot Buzz

    What’s The Weirdest Tinder Message You’ve Ever Received?

    collection

    What’s The Worst Possible Way Someone Can Propose To You?

    collection
    Now Buzzing