Earth System Dynamics, June 3
The Greenland Ice Sheet, West Antarctic Ice Sheet, Amazon rainforest, and the largest ocean circulation systems can undergo large and potentially irreversible changes once human-caused or natural factors cause certain critical temperatures to be exceeded. These so-called tipping points risk affecting the stability of the entire climate system, and that risk increases significantly when interactions between these tipping elements are included. Such interactions have an overall destabilizing effect, effectively pushing the critical threshold temperature to lower warming levels, possibly within the temperature limits of the Paris Agreement. The polar ice sheets, which are already close to their tipping point at warming levels between 1.5°C and 2°C, appear to be the main initiators of cascading impacts on our climate.
Philosophical Transactions of the Royal Society, 23 April 2026 Observations suggest we are currently tracking…
NPJ Natural Hazards, 16 April 2026) Rising temperatures and shifting regional precipitation patterns are reducing…
Nature Communications, 18 March 2026 This study identified a marked increase in both flood frequency…
The Cryosphere, 7 April 2026 Projections of Antarctica’s response to temporary but extreme ocean warming…
The Cryosphere, 1 April 2026 Antarctic sea ice stayed fairly steady from 2010-2014, but began…
Changes in Antarctica can trigger fast and cascading impacts, often with global consequences. Multiple abrupt…