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Just as in outer space, there is a whole environment, or ecosystem, under the waters that covers 75% of our planet, with 70% of our planet being ocean waters. Beneath those waters there really is an entirely new world - a world full of beauty and mystery that few humans have the opportunity to experience. Table of Contents Page 3…..The Ocean – Our Most Unexplored Frontier
Page 4…..The History of Scuba Diving
Page 6…..Diver Education
Page 8…..Different Types of Diving
Page 10…..Different Scuba Diving Skill Levels
Page 12…..Are You Healthy Enough to Dive?
Page 15…..Basic Diving Equipment
Page 20…..The Divers Respiratory System
Page 22…..Finding Your Way Under Water
Page 24…..Scuba Diving Safety Guidelines
Page 26…..About Under Water Pressure and Decompression
Page 27…..Gravity Underwater
Page 28…..Underwater Dangers
Page 33…..Scuba Diving Organizations and Communities
Page 32…..Where To Dive
Page 33…..Dive Vacations
Page 35…..Diver’s Glossary Note: The following ebook comes with MRR but no sales page..
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