Which environmental shift results from prolonged effusive lava flows?

💡 Explanation

Extensive lava flows deposit impermeable rock, causing shallow groundwater levels to rise due to decreased infiltration; therefore, an expanded water table results, rather than changes to stratospheric ozone, ocean circulation, or glacial formation, because those processes are not directly affected by lava.

• Which risk increases when earthquake shaking exceeds the seismic design spectrum of a concrete dam?
• Which outcome occurs when rising magma experiences crustal contamination?
• Which outcome results as permafrost thaws within cryosol layers?
• Which landscape outcome results with increased carbonic acid?
• Which outcome contributes to sea stack formation when waves erode coastal cliffs?
• Which process dramatically accelerates when meandering river's neck is cut off?