Editing Supervolcanoes, Calderas, and Existential Geologic Risk (section)

== <span style="color: #FFFFFF;">Analyzing</span> ==
* '''The Global Supply Chain Vulnerability''': A modern super-eruption would not just cause localized devastation. The primary threat is the injection of ash into the stratosphere, which would ground all global aviation for months, instantly severing international supply chains and collapsing the "just-in-time" global economy.
* '''The Warning Signs''': Because supervolcano magma chambers are so massive, they cannot erupt suddenly without warning. The process of enough magma migrating to the surface to trigger a VEI 8 event would cause massive, unmistakable ground deformation and thousands of severe earthquakes lasting for decades or centuries prior to the eruption.
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