Related topics: ocean · nasa · ice

Australia confident of Antarctic marine reserve in 2015

Australia said on Saturday it was confident its plans for a marine reserve to protect biodiversity in East Antarctica would succeed next year, after international talks in Hobart failed to agree on the measure.

Plans for Antarctic marine reserves fail again (Update)

Two marine reserves proposed for Antarctica failed to win approval at international talks in Australia on Friday, campaigners said, adding the decision left one of the world's last untouched wildernesses vulnerable.

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 around Antarctica ...

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.

NASA begins sixth year of airborne Antarctic ice change study

NASA is carrying out its sixth consecutive year of Operation IceBridge research flights over Antarctica to study changes in the continent's ice sheet, glaciers and sea ice. This year's airborne campaign, which began its first ...

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 15 ocean regions ...

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.

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