Which outcome arises when significant ashfall buries boreal forests?

💡 Explanation

Increased albedo occurs due to ash deposition obscuring vegetation; this is because the albedo effect involves increased reflection of solar radiation back intospace. Therefore, cooling occurs, rather than increased wildfires from tephra acting as fuel.

• Which tectonic consequence results when fault creep ceases?
• Which outcome of glacial movement increases when ice streams surge?
• Which risk markedly increases above limestone caverns when seasonal water tables surpass a critical saturation point?
• Which outcome necessarily accompanies increased effusive volcanic flow?
• Which phenomenon results in increased geostrophic wind speed?
• Which risk increases when dune stabilization initiates vegetation growth?