Which hazard results from excessive outgassing within a volcanic dome?

💡 Explanation

Lateral dome collapse risk increases because increased outgassing destabilizes external structure material via elevated pore pressure effects; therefore collapse becomes likely, rather than other eruption-related problems, which might not affect instability.

• Which morphological change results when groundwater seeps into cave systems?
• Which outcome occurs when deforestation increases surface albedo?
• Which outcome is magnified by the orographic effect?
• Which outcome occurs after excessive glacial meltwater percolation?
• Which crustal deformation mechanism explains shallow earthquakes on spreading ridges?
• Which coastal zone outcome develops when increased freshwater inflow overwhelms saline water circulation?