Revised Emissions Show Higher Cooling in 10th Century Eruption

Revised Emissions Show Higher Cooling in 10th Century Eruption

Editors’ Highlights are summaries of recent papers by AGU’s journal editors. Source: Geophysical Research Letters Using recent improvements in our understanding of volcanic emissions, as well as comparisons to ice core measurements of non-sea-salt sulfur, Fuglestvedt et al. [2025] developed revised estimates of the emissions of the Eldgjá eruption. These sulfur and halogen emission estimates were incorporated in an atmosphere/climate model simul…