A new National Geographic book authored by “Her Deepness” Dr. Sylvia Earle titled “National Geographic Ocean: A Global Odyssey” will go on sale this coming November.Read MoreOcean, book, dr sylvia earle, her deepness, National Geographic, news, ocean, ocean: a visual odysseyDeeperBlue.com
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Answers to the Top 10 Frequently Asked Questions About PADI Adventures
As the digital wave conti