3-3-3-3-3-3-3-3-3-3-3-3-3 From: Giuseppe Salerno <giuseppe.salerno@xxxxxxx> Dear all, Your abstract submissions is very welcome for our interdisciplinary session on volcanic plumes impacts on the atmosphere, environment and health. ITS2.14/GMPV10.3 at EGU, 3-8 May 2020, Vienna, Austria. (Co-organized by AS5/BG2/CL2/NH2). https://meetingorganizer.copernicus.org/EGU2020/session/35847 *Volcanic Plumes: Insights into Volcanic Processes, Impacts on the Environment and Health Hazards* Volcanoes release gas effluents and aerosol particles into the atmosphere during eruptive episodes and by quiescent emissions.Volcanic degassing exerts a dominant role in forcing the timing and nature of volcanic unrest and eruptions. Understanding the exsolution processes of gas species dissolved in magma, and measuring their emissions is crucial to characterise eruptive mechanism and evaluate the sub-sequent impacts on the atmospheric composition, the environment and the biosphere. Emissions range from silent exhalation through soils to astonishing eruptive clouds that release gas and particles effluents into the atmosphere, potentially exerting a strong impact on the Earthâ??s radiation budget and climate over a range of temporal and spatial scales. Through direct exposure and indirect effects, volcanic emissions may influence local-to-regional air quality, seriously affect the biosphere and environment, and the release of gas from soil may pose long-term health hazards. Gas emissions are measured and monitored via a range of in-situ and remote sensing techniques, to gain insights into both the subterranean-surface processes and quantify the extent of their impacts. In addition, modelling of the subsurface and atmospheric processes, as well as laboratory experiments, are fundamental to the interpretation of the field-based and satellite observations. This session focuses on the state of the art and interdisciplinary science concerning all aspects of volcanic degassing and impacts of relevance to the Volcanology, Environmental, Atmospheric and Climate sciences (including regional climate), and Hazard assessment. We invite contributions on all aspects of volcanic plumes science, their observation, modelling and impacts. 3-3-3-3-3-3-3-3-3-3-3-3-3 ============================================================== Volcano Listserv is a collaborative venture among Arizona State University (ASU), Portland State University (PSU), the Global Volcanism Program (GVP) of the Smithsonian Institution's National Museum of Natural History, and the International Association for Volcanology and Chemistry of the Earth's Interior (IAVCEI). ASU - http://www.asu.edu/ PSU - http://pdx.edu/ GVP - http://www.volcano.si.edu/ IAVCEI - https://www.iavceivolcano.org/ To unsubscribe from the volcano list, send the message: signoff volcano to: listserv@xxxxxxx, or write to: volcano-request@xxxxxxx. To contribute to the volcano list, send your message to: volcano@xxxxxxx. Please do not send attachments. ============================================================== ------------------------------
