Scuba diving is an underwater diving activity in which a diver uses a self-contained underwater breathing apparatus (scuba) to breathe independently of surface air supply. It allows divers to explore underwater environments, such as coral reefs, shipwrecks, and marine life, for recreation, scientific research, or professional purposes. Scuba diving requires proper training and certification to ensure safety, as it involves managing equipment, understanding underwater physics, and following dive protocols to avoid potential hazards like decompression sickness.
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