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Changing Seas
The Fate of Carbon - Trailer
For millennia, the exchange of CO2 between the oceans and atmosphere has been in balance. Now, with more anthropogenic carbon dioxide in the atmosphere, the oceans are taking up more CO2 as well. This additional CO2 is negatively impacting sensitive ecosystems and scientists worry how changes to the ocean environment will affect the way carbon is cycled through the seas.
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26:54
The world’s largest known aggregation of whale sharks occurs just off the coast of Cancun.
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29:33
Scientists work to identify and link a devastating coral disease to a human pathogen.
