Your Lungs and Diving
How does diving affect lung function? While all divers will likely have increased CO2 levels (to some degree) during a dive, the manifestations are minor.
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How does diving affect lung function? While all divers will likely have increased CO2 levels (to some degree) during a dive, the manifestations are minor.
The St. Eustatius National Marine Park has a growing and proliferating reef. The island itself also has a rich past.
Dominica is home to great dive destinations, but topside, there are plenty of excursions, too.
Dominica is home to many dive sites and budding reefs. But beyond that, Dominica can change perceptions of underwater photography.
Late filmmaker Rob Stewart used his films to celebrate sharks and bring attention to their plight. His inspiration and passion for shark conservation live on.
In 2016, DAN conducted research into the effects of diving on heart rhythm. Learn more about the research, methods and some early results.
School is in session! Shark experts pooled together in the nonprofit organization Sharks4Kids, teaching families around the world about sharks — setting the record straight.
Grouper populations are on the rebound thanks to protection efforts. But a major threat to these fish remains: mercury.
DAN member, diver and author Jim W. Bunch talks about discovering and exploring underwaters wrecks on the shores of North Carolina.