Which geological hazard strongly correlates to concentrated atmospheric CO2 absorption in karst regions?

💡 Explanation

Increased CO2 enhances carbonic acid formation. This accelerates the dissolution of carbonate bedrock via chemical weathering, a type of carbonation, therefore sinkhole formation increases directly with higher CO2, rather than affecting sediment rates which are fluvial dynamics.

• Which biogeochemical effect occurs when coastal upwelling is suppressed due to stronger subtropical gyre stratification?
• Which outcome occurs when a stream's sediment load significantly increases following heavy deforestation?
• Which outcome results when excessive tephra accumulates quickly?
• In coastal karst topography, which effect accelerates when increased wave action persistently removes weathered surface layers?
• Which characteristic causes increased cyclone intensity in the Southern Hemisphere?
• Which process accelerates the development of oxisol soils in tropical rainforests?