Which risk increases when concentrated rainwater infiltrates karst landscapes used for intensive agriculture?

💡 Explanation

Accelerated sinkhole formation occurs because agricultural runoff containing fertilizers enhances calcium carbonate dissolution; Acidification increases weathering in fractured rock, weakening it leading to the sinkhole development in limestone, therefore accelerating sinkhole formation, rather than reducing it without the runoff.

• Which landform results when differential slip occurs along an offset on a transform fault in continental crust?
• Which outcome usually occurs as sediments deposit within fluvial levee systems?
• Which outcome relating to surface currents results from Ekman transport?
• Which hazard increases where tectonic uplift causes braided stream deposition into large alluvial fans?
• Which risk increases when artificial levees constrict a river's floodplain during an extreme rainfall event?
• Which outcome primarily occurs via wave refraction around a coastal headland featuring sea stacks?