Most divers strive for good air consumption, but do we really understand what makes us more or less efficient underwater? Here’s the science of oxygen and scuba diving made simple.
Adults know that touching marine life is a big no-no. But what about kids, who learn by touch starting very young? With some guidance, parents can help them understand why the marine environment is strictly hands-off.
As land mammals, we must short-circuit physiology when we scuba dive. Equalizing as we descend helps adapt our bodies to our temporary environment. Here’s why and how.