We tend to think of America's days of frontier exploration as being behind us, but that's because we tend not to think of the other 71% of our blue planet.


Public comment to the US Oceans Commission, 2004.

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David Helvarg Quotes

We tend to think of America's days of frontier exploration as being behind us, but that's because we tend not to think of the other 71% of our blue...

We tend to think of America's days of frontier exploration as being behind us, but that's because we tend not to think of the other 71% of our blue...

We tend to think of America's days of frontier exploration as being behind us, but that's because we tend not to think of the other 71% of our blue...

We tend to think of America's days of frontier exploration as being behind us, but that's because we tend not to think of the other 71% of our blue...