How much of the ocean has been explored? : Ocean Exploration …
https://oceanexplorer.noaa.gov/facts/explored.html
The ocean is vast, yet only a small fraction has been explored. Sometimes menacing, sometimes serene, there’s still so much to be learned about our ocean and what lies beneath its surface. Image courtesy of Art Howard, Global Foundation for Ocean Exploration, NOAA Office of Ocean Exploration and Research, 2019 Southeastern U.S. Deep-sea ...
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