sewer

Photographer CJ from substormflow is passionate about exploring sewer systems, and he wants to show the world the unique underground architecture that most people never get to see. The video above is a glimpse into the hidden system of old culverts and sewers beneath the bustling city of Manchester in England.

Andrew Emond, a Canadian-based photographer and explorer, has been on a mission since 2009: he's creating an absolutely incredible resource by documenting the 3,000 mile-long network of tunnels hidden underneath the streets of Montreal.