Antarctica
Environment
Research
Tracking the Antarctic ice most at risk of breakup and melting
The most extensive analysis of satellite records shows Antarctica’s marginal ice zone – the area of sea ice most affected by waves – is larger and more dynamic than previously thought
Environment
Research
There’s a link between sudden Antarctic ice shelf breakups and sea ice loss
When sea ice retreats, damaging ocean waves can break already weakened Antarctic ice shelves
Sciences & Technology
The world’s most powerful ocean current could slow by 2050
New research finds the more Antarctic ice melts, the more the ocean is flooded by melt water, the more the Antarctic Circumpolar Current is likely to slow down – creating a vicious climate change cycle
Environment
Book extract
When Australia’s first Environment Ambassador helped save Antarctica from mining
Australia has had a special Ambassador for the Environment since 1989, and without that first appointment, Antarctica might’ve been open to commercial mining
Environment
“I’ll never forget the first iceberg we saw”
Animal scientist Dr Kristy DiGiacomo switched goats for penguins when she travelled to Antarctica as part of a global women in STEMM leadership program
Environment
Research
The Southern Ocean is Earth’s climate ‘engine room’
A shipboard monitoring system is giving researchers much-needed measurements of Antarctic wind, waves and ice
Sciences & Technology
Fossil forests under Antarctic ice
Recently described fossils are the most diverse yet of forests that grew in Antarctica around 56 million years ago, providing valuable information about Earth’s past and future climate
Sciences & Technology
Challenging the climate of bias
Although there’s still inequality in STEMM, the largest ever all-woman expedition to Antarctica is working to challenge the future
Politics & Society
Go Figure
The geopolitics of Antarctica
Sixty years ago, countries around the world came together at a time of frosty global politics to establish the Antarctic Treaty, but its focus was on diplomacy rather than the environment
Sciences & Technology
How do aerosols help our atmosphere clean itself?
Antarctica’s pristine air and waters - and a unique shipboard laboratory - are helping researchers delve into climate change