There are more active volcanoes beneath the sea than on land by two orders of magnitude.

Meaning of the quote

There are many, many more active volcanos under the ocean than there are on land. In fact, there are about 100 times more active volcanos in the sea than on the surface.

About Robert Ballard

Robert Ballard is a renowned American oceanographer who has made groundbreaking discoveries, including the wrecks of the Titanic, Bismarck, and USS Yorktown. He is also known for his work in underwater archaeology and his establishment of the JASON Project for ocean exploration.

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More quotes from Robert Ballard

There are more active volcanoes beneath the sea than on land by two orders of magnitude.

Robert Ballard

United States Navy officer, oceanographer and underwater archaeologist

I’m a geophysicist and all my earth science books when I was a student, I had to give the wrong answer to get an A. We used to ridicule continental drift. It was something we laughed at. We learned of Marshall Kay’s geosynclinal cycle, which is a bunch of crap.

Robert Ballard

United States Navy officer, oceanographer and underwater archaeologist

Most of the southern hemisphere is unexplored. We had more exploration ships down there during Captain Cook’s time than now. It’s amazing.

Robert Ballard

United States Navy officer, oceanographer and underwater archaeologist

I believe in just enriching the economy. And we’re leaving so much on the table, 72 percent of the planet.

Robert Ballard

United States Navy officer, oceanographer and underwater archaeologist

If you compare NASA’s annual budget to explore the heavens, that one year budget would fund NOAA’s budget to explore the oceans for 1,600 years.

Robert Ballard

United States Navy officer, oceanographer and underwater archaeologist

Fifty percent of our country that we own, have all legal jurisdiction, have all rights to do whatever we want, lies beneath the sea and we have better maps of Mars than that 50 percent.

Robert Ballard

United States Navy officer, oceanographer and underwater archaeologist

Almost a quarter of our planet is a single mountain range and we didn’t enter it until after Neil Armstrong and Buzz Aldrin went to the moon. So we went to the moon, played golf up there, before we went to the largest feature on our own planet.

Robert Ballard

United States Navy officer, oceanographer and underwater archaeologist