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posted by martyb on Wednesday August 21 2019, @12:25AM   Printer-friendly
from the that's-science-for-you dept.

https://blogs.scientificamerican.com/observations/scientists-have-been-underestimating-the-pace-of-climate-change/

Recently, the U.K. Met Office announced a revision to the Hadley Center historical analysis of sea surface temperatures (SST), suggesting that the oceans have warmed about 0.1 degree Celsius more than previously thought. The need for revision arises from the long-recognized problem that in the past sea surface temperatures were measured using a variety of error-prone methods such as using open buckets, lamb's wool–wrapped thermometers, and canvas bags. It was not until the 1990s that oceanographers developed a network of consistent and reliable measurement buoys.

[...] But that's where the good news ends. Because the oceans cover three fifths of the globe, this correction implies that previous estimates of overall global warming have been too low. Moreover it was reported recently that in the one place where it was carefully measured, the underwater melting that is driving disintegration of ice sheets and glaciers is occurring far faster than predicted by theory—as much as two orders of magnitude faster—throwing current model projections of sea level rise further in doubt.


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  • (Score: 2) by Runaway1956 on Wednesday August 21 2019, @03:05PM (3 children)

    by Runaway1956 (2926) Subscriber Badge on Wednesday August 21 2019, @03:05PM (#883157) Journal

    Outlawing automobiles, air conditioners, beef, plastic straws, plastic bags, taxing sugared drinks, limiting the size of drink you can buy, promised gun confiscations, none of those things are a sign of totalitarianism, are they? These are the things O'crazio and her Squat club promise us.

    Starting Score:    1  point
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  • (Score: 0) by Anonymous Coward on Wednesday August 21 2019, @03:24PM (1 child)

    by Anonymous Coward on Wednesday August 21 2019, @03:24PM (#883171)

    Damn you're like an infinite font of stupid.

    • (Score: 2) by Runaway1956 on Wednesday August 21 2019, @03:34PM

      by Runaway1956 (2926) Subscriber Badge on Wednesday August 21 2019, @03:34PM (#883178) Journal

      If so, I rely on your aquifer of stupid to feed me. WTF do you think "totalitarianism" means, anyway?

  • (Score: 2) by digitalaudiorock on Thursday August 22 2019, @12:01AM

    by digitalaudiorock (688) on Thursday August 22 2019, @12:01AM (#883360) Journal

    ...and possibly even the confiscation of straw men.