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pkg zarrella sea level rise_00023715
pkg zarrella sea level rise_00023715

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    The rising sea level

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The rising sea level

CNN's John Zarrella reports the sea level fell last year, but scientists say it was an anomaly, a temporary reversal.

The rising sea level

CNN's John Zarrella reports the sea level fell last year, but scientists say it was an anomaly, a temporary reversal.