Training organisations

Over the last half century, scuba diving—which was, in its earlier days, reserved for the elite, brave and courageous—has become a mainstream sport for the masses. On the one hand, this is very good. Millions of people get to see with their own eyes how diverse and exciting the underwater world is. On the other hand, diving can cause serious damage to coral reefs, which are rich in biodiversity, but extremely vulnerable to human impact.