Which feedback loop occurs when glaciers melt near volcanically active regions?

💡 Explanation

Increased glacial melt reduces overlying pressure because of ice removal thus triggering isostatic rebound. This increased rebound promotes magma upwelling; therefore, increased volcanism is amplified, rather than diminished, by other albedo mechanisms.

• Which surface deformation commonly results from seasonal solifluction in subarctic tundra caused by melting permafrost?
• Which process causes uplift along a reverse fault boundary undergoing compression?
• Which risk increases when road construction disrupts the active layer above permafrost slopes?
• Which outcome occurs when increased rainfall intensifies chemical weathering within granite?
• Which mechanism causes sediment accumulation in pull-apart basins along strike-slip faults?
• Which outcome results when low silica magma is exposed to extremely high pressures?