I don’t have live access to the latest news in this turn. Here’s a concise update based on recent widely reported themes around Thwaites Ice Shelf up to 2024–early 2025, with a plan for getting you the freshest specifics if you’d like.
Key takeaways you’re probably looking for
- The Thwaites Glacier remains a major focus because its ice shelf acts as a buttress for the glacier behind it; its potential collapse could accelerate sea-level rise.[2][3]
- Recent assessments emphasize that while some worst-case processes may be less likely than once feared, new observations continue to reveal mechanisms (like basal melting, channels within the ice shelf, and crack propagation) that keep concern about rapid retreat alive.[4][10][2]
- Projections for the 21st century vary widely depending on emissions scenarios and the specific physical processes included in models; some studies warn of substantial ice loss and possible destabilization of the West Antarctic Ice Sheet, though timelines and magnitudes are debated.[3][2][4]
What I can do next
- Pull the very latest headlines and summarize them with dates, sources, and a quick verdict on what changed since last year.
- Build a brief, sourced briefing that emphasizes: (a) current understanding of ice-shelf integrity, (b) observed changes in the TEIS (Thwaites Eastern Ice Shelf) and other channels, (c) near-term vs long-term sea-level implications.
- If you want visuals, I can generate a short chart or infographic summarizing recent trends (e.g., timing of observed grounding-zone retreat, or reported changes in ice shelf extent) with citations.
Would you like me to fetch and summarize the latest news with sources and provide a brief, cited update? If yes, I’ll include the most recent headlines, key findings, and a simple chart option.
Sources
The rapid retreat of Thwaites Glacier in West Antarctica appears to be driven by different processes under its floating ice shelf than researchers previously understood. Novel observations from where the ice enters the ocean show that while melting beneath much of the ice shelf is weaker than expected, melting in cracks and crevasses is much faster. Despite the suppressed melting the glacier is still retreating, and these findings provide an important step forward in understanding the...
thwaitesglacier.orgScientists recently discovered that the Thwaites Ice Shelf, a floating ice shelf that supports the Florida-sized Thwaites Glacier, could collapse in as little as five years because of global warming.
www.climaterealityproject.orgA new science briefing from an international research team can’t rule out some of the worst-case sea level rise scenarios, including six feet by 2100.
insideclimatenews.orgLatest computer models predict that ice loss will accelerate through the 22nd century. ITV National News
www.itv.comScientists tracking Antarctica’s Thwaites Glacier found its ice shelf weakening followed an ordered pattern, driven by hidden cracks and a failing seabed anchor, raising questions about future sea level rise.
www.moneycontrol.comCavity Camp on Thwaites Eastern Ice Shelf, December 2020. Cavity Camp was named for its central location above the ocean cavity below the ice. Read More Antarctica Week Festival 2024! Get ready for a special focus on Antarctica from December 2nd-6th with our ITGC team. Read More … The rapid retreat of Thwaites Glacier in West Antarctica appears to be driven by different processes under its floating ice shelf than researchers previously understood. Novel observations from where the ice enters...
thwaitesglacier.orgAbstract. Antarctic ice shelves buttress the flow of the ice sheet but are vulnerable to increased basal melting from contact with a warming ocean and increased mass loss from calving due to changing flow patterns. Channels and similar features at the bases of ice shelves have been linked to enhanced basal melting and observed to intersect the grounding zone, where the greatest melt rates are often observed. The ice shelf of Thwaites Glacier is especially vulnerable to basal melt and grounding...
tc.copernicus.org