Sea levels around Antarctica are rising faster than anywhere else in the southern ocean. The global average rise in ocean heights in the last 19 years has been 6cms, but the rise in seas around Antarctica is 2cms higher.
The 21st June was Mid-Winter’s Day in The British Antarctic Territory and to mark the occasion, Commissioner Dr Peter Hayes has written to UK Base (Rothera, Halley, King Edward Point, Bird Island) Commanders and staff to thank them for their ongoing hard work within the Territory.
In a superb development for science and tourism in South Georgia, Cheesemans’ Ecology Safaris is offering the opportunity for 7 people to join a scientific trip on the Hans Hansson surveying South Georgia’s wandering albatross.
A new study has found that the Antarctic Ice Sheet began melting about 5,000 years earlier than previously thought coming out of the last ice age, and that shrinkage of the vast ice sheet accelerated during eight distinct episodes, causing rapid sea level rise.
The Antarctic ice sheet has lost ice twice as quickly in the past three years as when it was last surveyed between 2005 and 2010, say scientists. Results from the CryoSat-2 satellite mission, published Monday in the journal Geophysical Research Letters, say the largest ice sheet on Earth is now losing 159 billion tons of ice each year.
Researchers have found a new type of avian influenza virus in a group of Adélie penguins (pygoscelies adeliae) from Antarctica. Aeron Hurt, PhD, a senior research scientist at the WHO Collaborating Centre for Reference and Research on Influenza in Melbourne, Australia, said that this is the first time that a distinct, live flu virus has been found in these birds.
The challenging rescue operation launched after a Russian ship became trapped in Antarctic pack ice in December shows the inherent risks facing the frozen continent's burgeoning tourist industry, experts say. Antarctica represents one of the last frontiers for adventurous travelers, an icy wonderland of glaciers, emperor penguins and seemingly endless white expanses.
Seventy four people spent Christmas aboard a cruise ship that has become stuck in the ice in a remote region off the coast of Antarctica and rescue vessels are at least two days away, according to Australian maritime officials. Three icebreakers are sailing to the rescue.
The hole in the ozone layer over Antarctica stretched for the third time this year to reach cities in the south of Argentina and Chile according to the Izaña Atmospheric research centre in Tenerife, Canary Islands.
Channels nearly as tall as the Eiffel Tower gouge into the undersides of floating ice in western Antarctica. The recently discovered channels could influence how quickly Antarctic ice sheets slip into the sea, melt, and contribute to rising sea levels.