News tagged with antarctica

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ocean · nasa · ice

Operation IceBridge turns five

In May 2014, two new studies concluded that a section of the land-based West Antarctic ice sheet had reached a point of inevitable collapse. Meanwhile, fresh observations from September 2014 showed sea ice ...

Oct 17, 2014
3.8 / 5 (9) 1

Is Australia's claim to Antarctica at risk?

While Australia's commitment to a 20-year plan for Antarctica has been welcomed by some it has also raised concerns over the nation's ability to fulfil a credible research role in the south polar region.

Oct 17, 2014
4.4 / 5 (5) 1

Rating the planet's oceans

The most comprehensive assessment conducted by the Ocean Health Index rates the Earth's oceans at 67 out of 100 in overall health. In addition, for the first time, the report assessed the Antarctic and the ...

Sep 30, 2014
4 / 5 (4) 1

The threat of global sea level rise

Changes taking place in the oceans around Antarctica could result in an abrupt rise in global sea level, according to a Victoria University of Wellington led study.

Sep 30, 2014
3.3 / 5 (34) 114