DOPATREE
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DOPATREE
DISASTERS
DISASTERS-ALL (NATURAL DISASTERS, DISASTER MANAGEMENT, EMERGENCY PREPAREDNESS, EMERGENCY RESPONSE, ALL HAZARDS, CRISES)
DISASTERS / TYPES
MAN-MADE HAZARDS-ALL (MANMADE, ANTHROPOGENIC HAZARDS, IMPACTS)
MAN-MADE HAZARDS / LISTINGS
MINING COLLAPSE (COAL, ORE)
Parents
MAN-MADE HAZARDS / LISTINGS
Children
M