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Doomsday Events - Coggle Diagram
Doomsday Events
super volcanic eruption
causes
tectonic plate movement
magma chamber pressure buildup
earthquakes triggering eruption
impacts
global temperature drop due to ash clouds
crop failure and food shortages
respiratory illnesses from ash inhalation
mass displacement and infrastructure collapse
asteroid Impact
causes
collision course with Earth from space
failure to detect or deflect asteroid
gravitational shifts altering asteroid path
impacts
massive destruction at impact site
tsunamis and wildfires
climate disruption (impact winter)
collapse of global supply chains
global pandemic (that could be worse than covid-19)
causes
mutation of existing virus
zoonotic transmission from animals
poor global health surveillance
impacts
overwhelmed healthcare systems
high mortality rates
economic recessiom
travel bans and social isolation
global nuclear war
causes
escalation of geopolitical tensions
accidental launch or miscommunication
terrorist acquisition of nuclear weapons
impacts
immediate mass casualties and destruction
nuclear winter and climate disruption
long-term radiation sickness and cancer
collapse of global trade and governance