Hello! Hope you're having a great day, I'm looking at videos of underwater diving! 
how fun! It's so cool to be able to descend below the water's surface to interact with the environment
Yes! I agree so much, I would love to go underwater diving, have you been?
not yet. You see humans are not physiologically and anatomically well adapted to the conditions of diving so i'm a little bit scared
I'm a bit scared as well, that's why I'm looking up videos so I can learn more. :)
lol i would rather watch videos :) the diver is directly exposed to the pressure of the surrounding water 
I'll watch videos for a long while until I'll ever be comfortable ha!
to a wide range of hazards, and though the risks are largely controlled by appropriate diving skills, training, types of equipment and breathing gases used depending on the mode, depth and purpose of diving, it remains a relatively dangerous activity. 
Diving activities are restricted to maximum depths of about for recreational scuba diving, for commercial saturation diving, and wearing atmospheric suits. Diving is also restricted to conditions which are not excessively hazardous, though the level of risk acceptable can vary.
Recreational diving (sometimes called sport diving
Underwater diving
Underwater diving, as a human activity, is the practice of descending below the water's surface to interact with the environment.
Immersion in water and exposure to high ambient pressure have physiological effects that limit the depths and duration possible in ambient pressure diving. Humans are not physiologically and anatomically well adapted to the environmental conditions of diving, and various equipment has been developed to extend the depth and duration of human dives, and allow different types of work to be done.
In ambient pressure diving, the