NOVA
Lethal Seas
Sharply rising carbon emissions are entering Earth's seas at a staggering rate, raising their acidity. Learn how scientists are researching the effects and looking for solutions.
Plex login required
Sign in with Plex to view and queue download candidates.
Plex LoginEpisode details
Episode: S42E20
Aired: May 13, 2015
Runtime: Runtime TBD
