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Scuba Diving

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by

Tim Tsjetsjenov

on 12 February 2015

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Transcript of Scuba Diving

Scuba Diving
is
Images of scuba diver
Scuba diving is a form of underwater diving in which a diver uses a self-contained underwater breathing apparatus (scuba) to breathe underwater.
Top 10 dive sites
in Norway.
1. Saltstraumen
2. Gulen
3. Lofoten
4. Narvik
5. Sørlandet
6. Nærøy
7. Trondshejmsfjorden
8. Finnmark
9. Møre
Lygnstøylsvatnet
10.
History of scuba diving
By the early twentieth century, two basic templates for scuba (self-contained underwater breathing apparatus) had emerged: open-circuit scuba where the diver's exhaust is vented directly into the water, and closed-circuit scuba where the diver's unused oxygen is filtered from the carbon dioxide and recirculated.
Person who loves diving
Jhon Q. Diver
Full transcript