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Scientists warn that ships traveling through melting Arctic ice are making it melt even faster

As global temperatures rise, sea ice that once made vast stretches of the Arctic Ocean impassable is retreating fast enough that routes once frozen year-round are now seasonally open. Arctic shipping ...

The Finnish shipyard making the world's toughest icebreakers

Reporting for BBC Tech Now, Adrienne Murray visits Finland to meet the engineers designing and testing the world's strongest ...

Arctic sea ice hits lowest winter level as unprecedented heat hits smashes records all over Earth

Arctic sea ice has shrunk to a tie for its lowest winter peak on record. Winter is when ice grows, but not as much as normal ...
Earth.com

Antarctic sea ice expanded for decades until a dramatic decline began in 2015, now scientists learned why with the help of seals

Antarctic sea ice collapse in 2015 was driven by hidden ocean heat rising from below, not just surface warming.

Study explains Antarctic sea ice growth and sudden decline

A new Stanford University study has helped solve a mystery about dramatic swings in sea ice extent around Antarctica.