PBS NewsHour

Coral Reefs Die as Ocean Temperatures Rise, Water Acidifies

  • Posted: 5/2/2014
    • Length: 06:44
    • Plays: ???
Synopsis >

In addition to negative consequences caused by overfishing and pollution, coral reefs face another major existential threat: increased acidity from warming oceans. Hari Sreenivasan reports from Florida about the dire outlook for coral reefs, as well as efforts and research to try and save them.

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