Which risk increases when volcanic ashfall increases drastically?

💡 Explanation

Volcanic ash entrained in intake air causes abrasion that results in turbine blade failure because excessive wear exceeds designed material tolerance; therefore power output decreases, rather than climate effects from ashfall's deposition.

• Which outcome reduces marine primary productivity when coastal upwelling weakens during an El Niño event?
• Which mechanism increases the risk of induced seismicity near a deep geothermal energy extraction well?
• Which risk increases when intense rainfall saturates alluvial fan deposits?
• Which river behavior initiates cutoff formation reducing planform?
• Which risk increases after prolonged aquifer depletion near a major fault line?
• Which outcome typically occurs on barrier islands due to variations in wave energy along the shore?