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What Happens if the North Atlantic's Circulation Shuts Down?   Nordic Seas and subpolar basins with surface currents (solid curves) and deep currents (dashed curves) that form part of the Atlantic meridional overturning circulation (R. Curry / Woods Hole) Amid news of lethal heatwaves across the Northern Hemisphere comes the daunting prospect of a climate disaster on an altogether grander scale. New findings published in Nature Communications suggest the Atlantic meridional overturning circulation, or Amoc, could collapse within the next few decades – maybe even within the next few years – driving European weather to even greater extremes.
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Calculator Policy for All Mariner Credentialing Examinations To standardize calculator usage during U.S. Coast Guard mariner credentialing examinations, the National Maritime Center (NMC) is implementing the following: Beginning January 1, 2024, all mariners testing at a regional examination center, monitoring unit, or federal/state maritime academy will be issued a Texas Instruments TI-30XIIS calculator. Capt. Paul Kalapodas is a licensed CG Merchant Mariner, and shares updates with the CG periodic circulars regarding credentialing of mariners.
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christine cooper new to the team
Based in Miami she embraces the opportunity to work on the water and apply her marine and yachting skills. Archives
January 2024
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