Beach and River

Ocean Exploration

By: biff4ugo, 12:47 PM GMT on May 20, 2008

Great talk by Bob Ballard on exploring the earths oceans...or lack there of. Inspirational too.
What an amazing local resource we are missing.

http://www.ted.com/talks/view/id/264

Bob says there are 100 active volcanoes underwater for every 1 above it. If that is true then why don't we see them as increases in sea surface temperature or massive upwelling from the sea floor?
More than 1 in a hundred could be like Mt. St. Helens, why don't we see those? What am I missing or Who is wrong?

Updated: 1:33 PM GMT on May 22, 2008

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