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Wilkes Subglacial Basin (WSB) stores enough ice to raise global sea levels by three to four metres, and comprises a region of East Antarctica potentially vulnerable to climate-induced ice loss. […]
The Arctic is at the forefront of global warming. More frequent and intense rain-on-snow events during winter are altering the annual snowpack with its environmental proxy records, so that Svalbard […]
Secondary isotope standards play a vital role in the assessment of measurement accuracy across studies and the evaluation of long-term reproducibility. Here we compile almost two decades of measurements of […]
Understanding how species respond to environmental change is critical for predicting their resilience to future climate impacts. For emperor penguins, relocation of breeding colonies may provide an important mechanism for […]
Extreme Sea Level (ESL) poses a high risk to coastal communities and infrastructure, with its frequency and intensity projected to increase in the future. In this study, we focus on […]
Toxic metals and metalloids, including lead, cadmium, and arsenic, have been increasingly mobilised by anthropogenic disturbance. However, interpretations of metal enrichment in the Anthropocene have largely prioritised industrialisation, often overlooking […]
A global climatology of diurnal tides in the mesosphere and lower thermosphere (MLT) is constructed using multiyear observations from fifteen meteor radars distributed worldwide. The results show that diurnal tidal […]
Leopard seals ( Hydrurga leptonyx ) are apex predators that shape Southern Ocean food webs through consumption of a wide range of prey. Despite their ecological importance and broad circumpolar […]
Microplastic pollution has emerged as an important environmental challenge. Among existing remediation strategies, coagulation–flocculation offers a cost-effective and scalable approach. However, the reliance on conventional chemical coagulants raises concerns regarding […]
Carbon‐rich habitats in polar regions are globally important, as uptake of CO2 by marine systems is shifting toward the poles. Changing conditions are exposing these regions to anthropogenic exploitation. Timely […]
Future projections of oxygen and water mass age change in the upper Pacific Ocean show a consistent pattern: strong deoxygenation and increased age in the well-ventilated subtropical gyres, contrasted by […]