Sylvia Alice Earle is an American marine biologist, oceanographer, explorer, author, and lecturer. She has been a National Geographic Explorer at Large since 1998. Earle was the first female 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.

Seaspiracy is a 2021 documentary film about the environmental impact of fishing directed by and starring Ali Tabrizi, a British filmmaker. The film examines human impacts on marine life and advocates for ending fish consumption.