H2O Magazine

This wonderful coffee-table book started out as a feature called ‘The Zen of Diving’, written by UK journalist and author Nick Hanna for a

In October of 2004, Australian cave diver DAVID SHAW set a new world depth record for rebreather diving, plunging to 271 MFW in the famous South

By: Dipl. Biol. Constanze Cornad Why do we care about coral reefs? Coral reefs are the "rainforests of the sea" - the second most diverse ecosystem