Could climate change shut down the Gulf Stream?

The 2004 disaster movie "The Day After Tomorrow" depicted the cataclysmic effects—superstorms, tornadoes and deep freezes— resulting from the impacts of climate change. In the movie, global warming had accelerated the ...

Greenland ice sheet melting can cool subtropics, alter climate

A new study finds evidence that the last time Earth was as warm as it is today, cold freshwater from a melting Greenland ice sheet circulated in the Atlantic Ocean as far south as Bermuda, elevating sea levels and altering ...

Breathing space for the Gulf Stream

The salinity of the waters around Greenland plays an important role in driving the Gulf Stream. There are concerns that a freshening by the increasing ice losses from the Greenland ice sheet could weaken the current system. ...

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