+"Black Sky" describes a hypothetical future where vast regions experience profound, prolonged darkness due to systemic collapse. This scenario often follows a major [grid failure](/wiki/grid_failure) or other widespread [infrastructure](/wiki/infrastructure) loss, leading to a breakdown of modern society.
+## See also
+- [Power Outage](/wiki/power_outage)
+- [Societal Collapse](/wiki/societal_collapse)
+- [Preparedness](/wiki/preparedness)
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