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Antonio Costa

Photo of a volcano erupting.
Posted inEditors' Vox

From Volcanic Vents to Safer Skies

by Antonio Costa 27 May 202627 May 2026

Improved estimates of Eruption Source Parameters can sharpen forecasts of volcanic plume rise and ash dispersal, supporting aviation safety and hazard response.

Lake Nyos, Cameroon, shows red coloration from iron oxides stirred up by the artificial degassing of carbon dioxide from the bottom water.
Posted inScience Updates

Cameroon's Lake Nyos Gas Burst: 30 Years Later

by D. Rouwet, G. Tanyileke and Antonio Costa 12 July 201611 January 2022

9th Workshop of the IAVCEI-Commission on Volcanic Lakes (CVL9); Cameroon, 14–24 March 2016

Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

Features from AGU Publications

Research Spotlights

Rocket Launches and Reentries Harm Earth’s Ozone Layer

8 June 20268 June 2026
Editors' Highlights

Pre-Existing Structure and Stress Shape Geothermal-Induced Seismicity

2 June 20261 June 2026
Editors' Vox

Small-Scale Indian Ocean Dynamics Underpin Marine Ecology and Climate

4 June 20263 June 2026
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