James Cameron, director of Titanic, Avatar, and many other famous movies once
said, “Every time you dive, you hope you'll see something new - some new species. Sometimes the ocean gives you a gift, sometimes it doesn't.” As you are swimming under the ocean, imagine the sparkle of the water as you look up the surface from a hundred feet below; floating along with the current, slowly and deeply breathing while observing the sea life. Continue to imagine the ability to remain underwater for an hour or more, just swimming and observing the ocean. This is the life of a scuba diver.
We have all been underwater at some point in life whether it was in a pool, lake, or in the ocean, but that was probably for a short amount of time. With Scuba Diving, you get the opportunity to be underwater for more than 10 minutes at a time without having to worry about things on the surface. With Scuba Diving already having been banned temporarily a while ago in Crater Lake because of concern about the environmental impacts of invasive species to the marine ecosystems, some people think that Scuba Diving could become banned in more places, if nothing is done to combat the problem. Today, I will discuss Scuba Diving and its effect on the environment along with how to make it safer for the environment. During this past year, I learned to scuba dive and was certified for Scuba Diving at Neptune Dive and Ski. Today, I will discuss the effect of Scuba Diving on the environment through my research, product, and learning stretch. The first task that I was faced with was gathering information about Scuba Diving and researching the problem and the multiple ways to resolve the problem that it has on the environment. I researched the problem and ways to resolve the problem that Scuba Diving has on the environment, with my thesis focusing on how Scuba Diving although damaging to marine life and plants, could with the proper training be one of the best helpers of the present and for the future of the ocean life. Scuba Divers go into some of the nicest bodies of water in the world with the intent to observe and interact with the environment that is beneath the water. However, some Scuba Divers lack the proper training and knowledge necessary to dive in the water safely and carefully. Scuba Diving is meant for recreational use and for educat...
The use of edgework concept is contributive to explore divers’ in-water experiences and provide a more detailed examination of the situation when divers close to the perceived risk, and how they react to those circumstances. Research on scuba divers shown that, as with other edgework activities, prior to risk taking, individuals felt nervousness and horrors, but when they were underwater, divers perceived a sense of calm and relaxation (Schneider el al, 2007). If potential risks arise, the ecstatic experience will be achieved. The negotiating effort taken by divers reveals their autonomy to isolate constraints and accept the associated risks. (Dimmock, 2009). However, The magnitude of comfort in SCUBA experience could diminish because of these constraints, therefore divers tend to use negotiation strategy to handle their constraint to comfort. Three notable ways of negotiation response occurred from the divers’ narrative of experience which is categorized as consolidated, cooperation and cancel strategy.
Scuba diving is a sport that has been done for centuries. Scuba stands for Self Contained Underwater Breathing Apparatus, in which people dive underwater with a cylinder of gas to breathe with the assistance of masks, fins, a breathing regulator, a buoyancy device, and gauges to explore the underwater environment. In the early nineteenth century new improvements were invented to help divers stay submerged underwater longer and have a smoother dive. But there is still doubt whether it is still safe to scuba dive or not because of the dangers that come with diving. And there are some areas of the world in which divers should be aware of. Even though improvements in technology made scuba diving safer by allowing humans to stay submerged longer periods of time, scuba diving should not be done, especially in particular regions of the world. A majority of dangers that come with scuba diving are caused by extreme water pressures.
Scuba Diving is a way of life for some people; but for most, it is just a hobby or sport. In all cases, these bubble-blowing adventurers submerge themselves into a magic world where life is no longer bi-dimensional and air supply is limited by how much is loaded in their backpacks. It is, indeed, a humbling and eye-opening experience, a true statement of the magnitude and beauty of our planet. Unfortunately, Scuba Diving is also an activity that has many risks, some of which can be fatal. To reduce the risks involved, prior to being certified, Scuba Divers go through a somewhat rigorous training program where all risks are highlighted and basic techniques to avoid them are introduced. Despite all efforts, dive fatalities are present every year. According to … “the most common causes of dive fatalities are drowning, arterial gas embolism and cardiac incidents” (cite). However, the root cause of dive incidents leading to fatalities is much simpler: diver incompetence.
Pressure, the weight pushing on something, is a vital part of scuba diving. As a diver sinks deeper into the water, the pressure pushing on the person's lungs pushes harder. This can be very dangerous to a person's safety. While the water is pushing on the outside of the lungs, pressure in the inside of the lungs is pushing out. If this pressure isn't the same as the weight from the water pushing on the lungs, the diver could have breathing problems and possibly die. To equalize these two pressures, modern scuba gear is equipped with a device attached to the air hose called a demand regulator that controls the flow of air getting to the lungs, changing the pressure inside.
...W, Rotstein DS, Rowles TK, Simmons SE, Van Bonn W, Weathersby PK, Weise MJ, Williams TM, Tyack PL (2011) Deadly diving? Physiological and behavioral management of decompression stress in diving mammals. Proceedings of the Royal Society of Biological Sciences. 279:1041-1050
Thankfully, Scuba Schools International has everything from beginner to advanced classes, all of which are guided.
My vomit clouded the ocean surface with a purple-brown color before fading below the depths. On the other side of the vessel, I re-equipped my mask and plunged into the water to be greeted by my aunt – she was to be my snorkeling partner as she had much experience in the depths of Hawaii. When I submerged my head it was almost as if I had entered a new world. This unseen dimension housed a coral reef that vibrantly shone with a mixture of bright reds and deep blues. The reef almost seemed to pulsate as thousands of fish darted in and out of their subterranean homes. The water was thick with salt and teemed with plankton. We often resurfaced to point out fish to each other. I remember my aunt telling me of the environmental dangers of touching the still-living coral. “If you pierce its skin it will likely become infected and die, and all of the fish who live in it will die too,” she expertly explained. From then on I kept my distance to at least 5-6
Scuba diving itself can be challenging at times. Imagine having a difficult task, like welding, to perform at the same time as scuba diving. This is a task that can cost you your life if not done correctly and as safely as possible.