Jennifer Boehme grew up scouting beaches around her home in St. Petersburg, Fla., for whatever she could find. Rocks, sand dollars, coquina mollusks — anything the ocean gave up.
A Great Lakes Observing System official is leading a campaign to map every meter of the lakes bottom to pinpoint underwater ...
A Great Lakes Observing System official is leading a campaign to map every meter of the lakes' bottom to pinpoint underwater ...
Only a fraction of the Great Lakes' bottom has been mapped, and those low-resolution charts were completed decades ago.
What lies beneath the Great Lakes' waves is largely unknown, but there's a new push to learn more about the entirety of the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback