Dr. Susan Lockhart

Exploring and protecting the Antarctic

Dr. Susan Lockhart, John Hosevar

Dr. Susan Lockhart and co-pilot John Hosevar achieved the first human submersion in the Antarctic Weddell Sea, where their observations of fragile ecosystems like deep-sea sponges contradicted assumptions that the deep seabed was barren. Their data revealing the extreme vulnerability of these communities to industrial fishing underscores the urgent need to expand global ocean protection beyond the current 3.7%. This evidence is now poised for a critical Antarctic Commission vote in July 2018, where unanimous consensus from member states could establish the region as the world's largest no-fishing zone despite historical delays in such approvals.