Which outcome results as permafrost thaws within cryosol layers?

💡 Explanation

Thawing permafrost destabilizes slopes through solifluction because meltwater increases soil saturation and pore pressure. Therefore, landslide frequency increases rather than decreasing stability because the soil loses cohesion.

• Which mechanism causes braided stream formation across an alluvial plain after rapid glacial retreat?
• Which outcome occurs when coastal upwelling is disrupted by increased freshwater runoff?
• Which consequence results when hydraulic action exceeds consolidation?
• Which outcome occurs when long-term permafrost thaw destabilizes a subsea methane hydrate deposit?
• Which mechanism causes the intertropical convergence zone (ITCZ) shift seasonally?
• Which effect accelerates longshore drift when approaching headlands?