Articles tagged "atlantic meridional overturning circulation (amoc)"

gulf stream earth march 1 2021 2

The Atlantic Meridional Overturning Circulation (AMOC) at its weakest in more than 1 000 years

The Atlantic Meridional Overturning Circulation (AMOC), one of the Earth’s major ocean circulation systems that underpins the Gulf Stream, is now at the weakest it has been in more than 1 000 years, a new study shows. Models suggest that this could trigger...

March 01, 2021

florida current aug 2020 2

Florida Current at its weakest in the past 110 years

New research by the Woods Hole Oceanographic Institution (WHOI) found that a key component of the Gulf Stream-- a warm Atlantic ocean current stretching to the tip of Florida-- has steadily slowed and is now weaker than at any other point in the past 110 years. The...

August 14, 2020

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Slowdown of North Atlantic circulation caused sudden cold spells lasting hundreds of years

A new study from the University of Helsinki in Finland reports that sudden cold spells lasting hundreds of years took place in the middle of the warm Eemian climate period, about 120 000 years ago, as a result of the slowdown of the North Atlantic circulation....

July 24, 2018

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Slowdown of Atlantic overturning circulation caused by changes in southern hemisphere

According to the newest study, conducted by the scientists from the University of Washington, the Atlantic overturning circulation, responsible for mild climate conditions over England, is currently slowing down, a shift likely to have consequences for the climates...

October 08, 2016

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The role of ocean circulation in sudden climate changes during the last ice age

Ice cores from Greenland and Antarctica show that there was a period during the last ice age, when our planet experienced dozens of abrupt temperature shifts. Plummeting and rising again every 1500 years or so, those sudden temperature shifts wreaked havoc on the...

July 05, 2016