Which ecosystem consequence happens when volcanic outgassing increases?

💡 Explanation

Increased volcanic outgassing releases CO2; Ocean acidification accelerates because increased CO2 absorption lowers seawater pH, disrupting marine ecosystems therefore leading to acidification, rather than affecting ice, ozone, or weathering.

• Which outcome relating to water resources occurs following acid rain deposition across landscapes dominated by exposed limestone due to atmospheric pollution?
• Which risk increases closest to the surface when significant rainwater infiltration causes cave roof thinning?
• Which mechanism causes tsunamis after a megathrust earthquake?
• Which mechanism causes anomalously high tsunami run-up following a megathrust earthquake?
• Which outcome occurs when longshore drift deposits sediment?
• Which outcome results when coastal upwelling weakens unexpectedly along the western coastline of South America?