Which consequence results when excessive irrigation in arid climates?

💡 Explanation

Increased soil salinization results because capillary action draws saline groundwater to the surface, where evaporation leaves salts. Therefore, salinization occurs rather than stabilization because of evapotranspiration exceeding precipitation, causing leaching of salts to surface.

• Which outcome increases the risk of debris flow collapses in steep fjord valleys following glacial retreat?
• Which risk is greatly increased when streamflow in an ephemeral stream bed suddenly transitions from laminar to turbulent due to heavy rainfall?
• Which phenomenon disrupts global air circulation when the Hadley cell boundary shifts significantly?
• Which consequence results when subsidence exceeds sedimentation in alluvial basins?
• Which outcome occurs when freshwater influx disrupts circulation?
• Which outcome is accelerated when persistent katabatic winds erode exposed bedrock?