Lethal Seas

Marine scientists across the world are hunting for clues to one of the greatest environmental catastrophes facing our planet today: ocean acidification. For years we've known the ocean absorbs about a quarter of the carbon dioxide in Earth's atmosphere. But as carbon emissions continue to rise, seawater chemistry is changing, and the ocean's acidity is increasing. As a result, many

Educational Information

Air Times

There are no upcoming air times for this episode.

Searching for Video

Support

Funding for NOVA is provided in part by: