New study shows Antarctica is warming
A new study, published in the journal Nature, shows that Antarctica, like the rest of the world, is warming up. The authors of the study fear that West Antarctica may have reached a “tipping point” which will melt most of the ice. If all of West Antarctica was to melt away it would raise global sea levels of up to seven metres with devastating consequences around the world.
Eric Steig, of the University of Washington, one of the authors of the study, said:
“The thing you hear all the time is that Antarctica is cooling and that’s not the case. If anything it’s the reverse, but it’s more complex than that.
“Antarctica isn’t warming at the same rate everywhere, and while some areas have been cooling for a long time the evidence shows the continent as a whole is getting warmer.”
Professor Barry Brook, of the University of Adelaide, said after seeing the study that together with the melting of Greenlands ice sheet global sea levels would rise 14 metres:





