New Comparison of Ocean Temperatures Reveals Rise over the Last Century

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Sea-level rise has the potential to reshape the coastal environment. Captions and Photo source: ©© NOAA

Excerpts;

A new study, by Scripps Institution of Oceanography at UC San Diego, contrasting ocean temperature readings of the 1870s with temperatures of the modern seas reveals an upward trend of global ocean warming spanning at least 100 years.

The new findings help scientists to understand the longer record of sea-level rise, because the expansion of seawater due to warming is a significant contributor to rising sea level. Moreover, the 100-year timescale of ocean warming implies that the Earth’s climate system as a whole has been gaining heat for at least that long…

The new study is published in the April 1 advance online edition of Nature Climate Change

Read Full Article, by Scripps Institution of Oceanography / University of California, San Diego

135 years of global ocean warming between the Challenger expedition and the Argo Programme; Nature Climate Change

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