Thermohaline circulation, the large-scale movement of surface water through the world’s ocean basins, in latitudes near the poles is sensitive to temperature but even more so to salinity, so the ...

If global warming shuts down the thermohaline circulation in the North Atlantic Ocean, the result could be catastrophic climate change. The environmental effects, models indicate, depend upon whether ...

The area of the ocean global overturning circulation that is affected is part of the deep branch of the global overturning circulation that flows southward across the Atlantic. The most prominent ...

The oceans are mostly composed of warm salty water near the surface over cold, less salty water in the ocean depths. These two regions don't mix except in certain special areas, which creates a large ...

Earth's history is replete with wide-ranging climate changes. Analysis of ice core data from Greenland and Antarctica provide evidence that global temperatures have oscillated no fewer than 20 times ...

Thermohaline circulation begins in the Earth's polar regions. When ocean water in these areas gets very cold, sea ice forms. The surrounding seawater gets saltier, increases in density and sinks.

As the climate warms, freshwater entering the Atlantic Ocean is expected to slow down thermohaline circulation. (Thermo = heat, haline = salt.) While current climate models predict a gradual decrease ...

Welcome to this week’s installment of “Don’t Mess with Geophysics.” Last week, we learned about the possible destabilization of the Totten Glacier of East Antarctica, which could unleash over 11 feet ...

The oceanic thermohaline circulation is a global system of currents driven by density differences arising from variations in temperature (thermo) and salinity (haline). As surface waters cool or ...

A major but often-underestimated factor in Earth’s climate is the influence of ocean currents. Most climate models assume relative stability in the major current systems. But according to some ...

Add Yahoo as a preferred source to see more of our stories on Google. The oceans are mostly composed of warm salty water near the surface over cold, less salty water in the ocean depths. These two ...