American oceanographer.
Sylvia Alice Earle (born August 30, 1935) is an American marine biologist, oceanographer, explorer, writer, and lecturer. She has been a National Geographic Explorer at Large (formerly Explorer in Residence) since 1998. Earle was the first chief scientist of the U.S. National Oceanic and Atmospheric Administration, and was named by Time Magazine as its first Hero for the Planet in 1998. Earle is part of the group Ocean Elders, which is dedicated to protecting the ocean and its wildlife. Earle gained a large amount of publicity when she was featured in Seaspiracy (2021), a Netflix Original docu