Coast Guard Icebreaker Polar Star Bound for the Arctic in December

The Coast Guard Cutter Polar Star breaks ice in McMurdo Sound near Antarctica on Jan. 13, 2018. US Coast Guard Photo

For the first time in almost five decades, the Coast Guard’s heavy icebreaker won’t be supporting Antarctic scientific missions in coming months but will operate instead the Arctic near Alaska, the ice breaker’s commander said recently.

USCGC Polar Star (WAGB-10) will deploy in December “to project [U.S.] sovereignty” over its waters off Alaska and “to strengthen the rules...

https://news.usni.org/2020/11/20/coast-guard-icebreaker-polar-star-bound-for-the-arctic-in-december

Robotic Probes Monitor Climate Change Effect on Ocean Microbes

  • A fleet of robotic probes called floats will investigate the effect of global warming in the ocean.
  • The probes detect the pH, temperature and oxygen levels. 
  • The floats have already found how CO2 level increases in winter and oxygen drops. 
  • They are also useful in discovering new Phytoplankton blooms. 
  • Next year they will be used to understand the effect of El Nino. 

In a Science Magazine article, Paul Voosen writes on global warming’s impact on microscopic ocean life and how  robotic probes...

https://mfame.guru/robotic-probes-monitor-climate-change-effect-on-ocean-microbes/

Gulf Island to expand shipyard workforce

Today, Gov. John Bel Edwards and Gulf Island Fabrication Inc. president and CEO Richard W. Heo announced the company will expand its shipyard division workforce near Houma, La.

The company will create 106 new direct jobs at an average annual salary of $48,000, plus benefits, to accommodate orders for marine vessel construction. Those orders include ferries, university research vessels funded by the National Science Foundation, and towing, salvage and rescue ships for the U.S. Navy.

Louisiana...

https://www.workboat.com/news/shipbuilding/gulf-island-to-expand-shipyard-workforce-near-houma/

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