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Articles for beginner to expert scuba divers

Articles for beginner to expert scuba divers

hypercapnia in scuba diving

CO2 Narcosis and Hypercapnia When Scuba Diving

Did you know that mild CO2 retention (hypercapnia) causes acute CO2 narcosis symptoms when you are diving? Don't assume it is nitrogen!

This article has everything that you were never taught about scuba diving descent speed! What effects and issues does the descent rate have?