“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.”
Quote by David Helvarg
Author
David Helvarg
David Helvarg is an American journalist known for his focus on marine environmental protection. Born on April 10, 1951, he has been dedicated to reporting on marine ecology and marine policy since the 1980s. more