Which risk increases when differential pressure forces magma into forming volcanic domes underneath a glacier?

💡 Explanation

Accelerated ice sheet basal sliding increases because the increased pressure melts the ice directly above the dome, causing enhanced lubrication at the ice-bedrock interface due to pressure melting, therefore promoting ice flow rather than diminishing geothermal heat.

• Which impact on infrastructure results when thaw-induced solifluction destabilizes hillside foundations?
• Which consequence results when intensified Hadley cell circulation interacts with increased Arctic warming?
• Which mechanism restricts magma ascent during subduction beneath continental crust composed largely of felsic rock?
• Which outcome occurs when seasonal meltwater floods a glacial valley?
• Which phenomenon causes the meandering pattern of the low-level jet stream during northern hemisphere summers?
• Which mechanism causes localized surface uplift preceding volcanic eruption?