Aroma That’s One-Of-A-Kind
Because the inhabitants of a submarine live in an enclosed space, the air that they breathe is continually being recirculated for them. This ensures that their oxygen levels remain constant. When you have finished closing the hatch, all you will be able to smell is a mixture of body odour, amines, and oil.
In case you were unaware, amine is a specific chemical agent that can be utilised in the process of removing carbon dioxide from the atmosphere. Despite the fact that it has a lot of practical applications and makes it possible for these submarines to remain submerged for extended periods of time, the smell that it gives off is very unpleasant.