- Who
- Sylvia Earle
- What
- Sylvia Earle first
- Where
- Not Applicable ()
- When
- 1998
The first TIME Magazine Hero of the Planet is Sylvia Earle (USA), named for her pioneering research on marine ecosystems in 1998.
Dr. Earle was also the first female National Oceanic and Atmospheric Administration (NOAA) chief scientist and led the first all-female aquanaut research team.