New research shows that Earth's oceans are warming quickly. NPR's Ayesha Rascoe speaks with oceanographer Brad deYoung about the record-breaking rise in marine temperatures.
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Ayesha Rascoe
Ayesha Rascoe is the host of Weekend Edition Sunday and the Saturday episodes of Up First. As host of the morning news magazine, she interviews news makers, entertainers, politicians and more about the stories that everyone is talking about or that everyone should be talking about.