Final answer:
Scuba diving safety begins with environmental awareness and self-sufficiency. Divers must be aware of factors such as buoyancy and pressure equalization to ensure their safety.
Step-by-step explanation:
Scuba diving safety begins with environmental awareness and self-sufficiency. Divers must be aware of the surrounding environment, including factors such as buoyancy and pressure equalization. They should also possess self-sufficiency in handling equipment and making informed decisions to ensure their safety.