Last Reef: Cities Beneath the Sea, The

Fly across iridescent tropical reefs and brush through a cloud of a million jellyfish. Reefs are hotspots of biodiversity, as vital to life on Earth as the rain-forests. They have been shaping our shorelines, literally, for millions of years.

We think of reefs as exotic, far off places, yet every reef is a living city beneath the sea with a parallel existence to ours, distant yet undeniably connected. What we do in our cities has devastating repercussions on these cities beneath the sea.

What would it mean to us if one of these vibrant wonderlands were to become the last reef?