Lawmakers Must Address Ocean Acidification, Says Actress Weaver

Actress Sigourney Weaver urges lawmakers to help keep the world's oceans healthy by passing climate legislation. (0:15)
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Increasing Acidification Harmful To Ocean's Ecosystem, Says Scientist

Dr. James Barry, Senior Scientist at the Monterey Bay Aquarium Research Institute (MBARI), says during a congressional hearing on Thursday that that carbon dioxide emissions are being absorbed into our oceans at massive rates. (0:16)
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Actress Promotes Climate Legislation In Light Of Rising Ocean Acidity

Actress Sigourney Weaver says that the oceans are 30% more acidic today than they were in the past. (0:12)
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