Digital Twins of the Polar Regions
Digital Twinning is next generation technology for data fusion and computer modelling enabling us to rapidly get answers to “what-if” questions. DTs are already in operation in industry and involve …
Sea-level rise
Changes to the Antarctic and Greenland ice sheets affects sea level all over the world.
Changes to the Antarctic and Greenland ice sheets affects sea level all over the world. On the Antarctic Peninsula and in West Antarctica, the ice sheet is thinning, and satellite data reveals this rate is accelerating. Warm ocean currents deep beneath the ice shelves are melting the ice and causing it to flow into the sea faster than snow can accumulate.
SO-WISE
We are constructing observationally-constrained estimates of the state of the Weddell Gyre, including associated ice shelves and sea ice Introduction In the 25 years between 1992 and 2017, ocean melting …
Geophysical Habitat of Subglacial Thwaites
GHOST is an ice-based project which will examine the bed beneath the Thwaites Glacier, to assess whether conditions are likely to allow rapid retreat, or if the retreat may slow …
Melting at Thwaites Grounding Zone and its Control on Sea Level
MELT is an ice-based project that will use autonomous sensors to monitor the ice column and ocean beneath the ice shelf in the critical area of the grounding line (the …
International Thwaites Glacier Collaboration
This joint UK-US research programme aims to improve the understanding of the processes affecting ice sheet stability to predict, with more certainty, the future impact of sea-level rise from Thwaites …
Data As Art
DATA AS ART is an ongoing science & art project in development at NERC’s British Antarctic Survey (BAS). It visualises science data (in its widest definition), to create stunning and …
PolarGAP
The polar regions have the capacity to amaze and astound, but despite the considerable progress of recent decades we still know far less about them than less remote parts of …
Depositional patterns and records in sediment drifts off the Antarctic Peninsula and West Antarctica
The biggest uncertainty in predictions of sea-level rise is what the contribution will be from the great ice sheets on Antarctica and Greenland as climate warms. The West Antarctic Ice …
BEAMISH: Basal Conditions on Rutford Ice Stream
The polar ice sheets play a major role in controlling Earth’s sea level and climate, but our understanding of their history and motion is poor. The biggest uncertainty in predicting …
ANiSEED
This project will reconstruct millennial-scale ice sheet change in the western Amundsen Sea Embayment, Antarctica, using high-precision exposure dating.
Antarctic tipping points
1 June, 2023
Concern is rising about tipping points in the Antarctic region (Armstrong et al., 2022). Recent heatwaves, changes in the Southern Ocean, and a reduction in the extent of Antarctic sea …
Sea-level rise
30 June, 2022
Introduction Sea-level rise increases the frequency of coastal flooding events and threatens coastal populations around the world. Why is sea-level rise important? Around 148 million people are exposed to coastal …
NEWS STORY: Sea-level rise from Antarctic collapse
19 November, 2015
Sea-level rise from Antarctic collapse may be slower than suggested A new study by scientists in the UK and France has found that Antarctic ice sheet collapse will have serious …
PRESS RELEASE: West Antarctica snow accumulation
4 November, 2015
West Antarctic coastal snow accumulation rose 30 percent during 20th century Annual snow accumulation on West Antarctica’s coastal ice sheet increased dramatically during the 20th century, according to a new …
NEWS STORY: New polar ship bidder selected
12 October, 2015
Government announces preferred bidder to build new polar ship Minister of State for Universities and Science, Jo Johnson announced today that the preferred bidder to build a new polar research …
NEWS STORY: Melting rates accelerate
26 March, 2015
New research shows volume loss from Antarctic ice shelves is accelerating New research published today in the journal Science Express (Thursday 26 March) describes how the ice shelves around Antarctica …
NEWS STORY: Sea level rise calculated
30 November, 2012
British Antarctic Survey researchers part of landmark study to improve projections for future sea level An international team of satellite experts including researchers at British Antarctic Survey has produced the …
PRESS RELEASE: Sonar images reveal seabed
5 May, 2009
New Antarctic seabed sonar images reveal clues to sea-level rise Motorway-sized troughs and channels carved into Antarctica’s continental shelves by glaciers thousands of years ago could help scientists to predict …